Clinical Psychiatry News

At the center of the emerging science on the unintended consequences of daily long-term use of marijuana lies a paradox.

For years, medical marijuana has been used to ease nausea from cancer chemotherapy and GI conditions. Now, with greater legalization comes growing awareness that chronic use of marijuana – also known as cannabis – can trigger a condition where, ironically, a person has hard-to-control vomiting and nausea.

Doug Menuez/thinkstock

Some people with the disorder, known as “cannabinoid hyperemesis syndrome,” also report crippling belly pain.

Linda can relate. The 33-year-old Oregon resident, who asked to remain anonymous to protect her privacy, refers to a medieval spiky metal ball on a chain when describing the pain.

“Picture a mace inside your stomach, pushing up inside your chest and, at the same time, exploding out,” she said.

To seek relief, she gets down on her knees, adopts a child’s yoga pose, and runs hot water in the bathroom for hours on end, a trick many with the disorder says has provided relief. She also occasionally goes outside and tries walking it off.

“I would just wander around my neighborhood, a lot of times at like 4 or 5 in the morning,” she said. “The fresh air helps a little bit. I just keep walking down the street, take about 10 steps, stop, vomit – walk a little bit more, stop, vomit.”

Her first experience with the disorder began in the middle of one night in 2017 while she was at a conference in Las Vegas.

“We went out to eat the night before, and I woke up about 4 in the morning with just the most intense pain I’ve ever had,” she said. “I found myself in a really hot shower in between throwing up everything and trying to say get some water down. I was sharing an Airbnb with my colleagues, so it was less than ideal.”

Many people with cannabinoid hyperemesis syndrome find relief from hot baths or showers. Researchers believe that hot water helps because temperature sensors in the skin send signals to the brain that can help ease the symptoms, at least for a while.

The problem is that people with this syndrome “can’t live in the water,” said emergency doctor and medical cannabis expert Leigh Vinocur, MD.

Fast-forward 6 months to another event in Boulder, Colo. Again, Linda woke up and could not stop vomiting.

“I was not feeling any better. Showering wasn’t helping. I ended up in the hospital,” she said.

She received opioids for her pain. But neither she nor the ED staff were quite sure what was happening. Her discharge paperwork read “cannabis allergy.”

Cannabinoid hyperemesis syndrome “shatters that image of cannabis only being a good thing. It’s a bold statement, but, you know, once you start to think about it, it’s like a little too much of anything isn’t good,” Linda said.

Experts suggest greater awareness is needed to identify this syndrome earlier, by both cannabinoid users and doctors. The bouts of vomiting, in particular, can get so severe that people can end up hospitalized with dehydration, electrolyte disorders, and weight loss.

The severe electrolyte imbalances “can really be life-threatening,” said David Johnson, MD, a professor of medicine and chief of gastroenterology at Eastern Virginia Medical School, Norfolk.

“By the time they come into emergency care, they’re in bad shape,” Dr. Vinocur agreed. “Many try to ignore it, but they continue to vomit.”
 

Genetic risk factors?

One mystery is why some regular marijuana users get this syndrome while others do not.

“I can say that not everybody gets this, thank goodness,” said Ethan Russo, MD. “But there has to be a reason that certain people are susceptible and others are not.”

Interestingly, a new study from Dr. Russo and colleagues suggests that genes play a role. They identified five genetic changes that could make a chronic marijuana user more likely to have cannabinoid hyperemesis syndrome in a study published July 5, 2021, in the journal Cannabis and Cannabinoid Research.

They compared 28 people with the disorder with 12 other high-frequency marijuana users without these symptoms.

The results are not final but could help guide future research, Dr. Russo said.

“What we’ve discovered – and it was far more than we expected – is that there’s a lot more to this than a hypersensitivity to cannabis,” said Dr. Russo, a neurologist and founder/CEO of CReDO Science, a firm that promotes cannabis research and develops commercial products.

Also, he said, those affected by cannabinoid hyperemesis syndrome could be at higher risk for other conditions, such as addiction to alcohol or other substances, dementia, diabetes, and heart disease.

“Most people with [cannabinoid hyperemesis syndrome] are going to be younger,” he said. “What we’ve demonstrated is there is a risk for more serious problems for decades to come. So someone who has these symptoms really deserves a look at this genetic screening.”
 

Battling disbelief

Getting back to the paradox, many users don’t believe marijuana can trigger serious vomiting and nausea because of its reputation for doing the opposite.

“Folks that have this are just uniquely resistant to the concept that cannabis is actually the problem and not the solution,” Dr. Russo said.

“It’s kind of counterintuitive because people think: ‘Oh, cannabis helps with nausea,’ so they use more of it,” said Dr. Vinocur, who is also a spokesperson for the American College of Emergency Physicians and runs a medical cannabis practice.

Most kinds of marijuana act in this way – doing opposite things at different doses. Once a certain threshold is passed, people with cannabinoid hyperemesis syndrome are “just uniquely susceptible and really can’t tolerate any significant amount of THC,” Dr. Russo said, referring to tetrahydrocannabinol, the substance that gets marijuana users high.

Once diagnosed, quitting is the most effective strategy. But it can be tough to persuade someone to stop using marijuana.

“You do have to try and convince them ... to try abstinence and to watch and see what happens,” Dr. Vinocur said.

People should “realize the root cause of this is its cannabinoid ingestion, and the treatment is really best directed at absolute avoidance,” Dr. Johnson said.

Unfortunately, evidence also shows that once a person stops using marijuana and gets relief, going back to marijuana or other forms of cannabinoids can cause the syndrome to start all over again.

“We’ve had people that quit for a month, a year, 2 years and upon resumption, almost invariably, they’re back into bouts of the hyperemesis along with all the other [symptoms],” Dr. Russo said.

Marijuana and cannabinoids can cause digestive problems, Dr. Johnson said, which may cause more problems.
 

What recent research reveals

Cannabinoid hyperemesis syndrome is a relatively young disorder – first described in 2004 – and early reports and case studies are giving way now to studies looking into potential treatments.

So far, the strongest evidence suggests a role for an over-the-counter cream called capsaicin to help manage symptoms, but more studies are needed.

Similar to hot showers, this ingredient from chili peppers can warm the skin and trigger the temperature-sensitive skin sensors to lessen the symptoms, Dr. Johnson said.

An October 2021 study in Spain looked at 54 ED visits among 29 people with cannabinoid hyperemesis syndrome. For the 75% treated with capsaicin, vomiting stopped after an average of 18 minutes.

Lead author Guillermo Burillo-Putze, MD, PhD, said he is most surprised by the growing number of new cases of the disorder.

“This should be of concern given the increase in cannabis use due to its legalization and permissiveness,” said Dr. Burillo-Putze, an emergency doctor at Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain.

Cannabinoid hyperemesis syndrome appears not to discriminate across racial and ethic groups. Although most studies to date include White participants, a July 2021 study of 29 people, 90% of whom were Black, found repeat visits to the ED were common.

The study found that 16 people returned 42 times to the ED and accounted for 10 hospital admissions, for example.
 

Cannabis conspiracy theories

“Unfortunately, this condition has become the subject of great speculation hinging on conspiracy theories as its true cause,” Dr. Russo noted in a September 2021 letter to the editor in the American Journal of Emergency Medicine.

Some “myth busting” is in order, he said.

For example, cannabinoid hyperemesis syndrome does not happen because of exposure to products from a tree called neem or from pesticides applied to marijuana plants during cultivation, Dr. Russo said. It can also occur with high-dose synthetic cannabinoids.
 

The state of recreational and medical marijuana

Recreational marijuana is legal in 18 states, Washington, D.C., and Guam as of January 2022, according to a report in U.S. News. More states permit medical marijuana use – 37 in total, plus Washington, D.C., according to Britannica ProCon.

One of the states where only medicinal use is legal is Maryland, which is where Dr. Vinocur practices.

“We are seeing increasing numbers of cases” of cannabinoid hyperemesis syndrome, she said.

In addition to chronic use or higher doses, it’s likely that the higher potency levels of THC in the legal marijuana industry trigger the syndrome in some people as well.

Linda estimates she ended up in emergency rooms at least a half-dozen times in the last 5 years. In April 2021, she had a “pretty serious event.” She blames it on traveling a lot for work, not eating right, and not getting enough sleep. She broke her 2-year abstinence with alcohol.

“I basically didn’t listen to my body and paid a pretty significant price for it,” she said.

Linda did not stop altogether but said she “drastically changed the types and form of the cannabis I was using.”

“I can tell you on the record that I would be a hundred percent dead without this plant,” she said.

“The prospect of living without it was more detrimental to me than all of those things I just described to you, because addiction runs in my family and I had opiate problems myself that I overcame with cannabis.”

A version of this article first appeared on Medscape.com.

At the center of the emerging science on the unintended consequences of daily long-term use of marijuana lies a paradox.

For years, medical marijuana has been used to ease nausea from cancer chemotherapy and GI conditions. Now, with greater legalization comes growing awareness that chronic use of marijuana – also known as cannabis – can trigger a condition where, ironically, a person has hard-to-control vomiting and nausea.

Doug Menuez/thinkstock

Some people with the disorder, known as “cannabinoid hyperemesis syndrome,” also report crippling belly pain.

Linda can relate. The 33-year-old Oregon resident, who asked to remain anonymous to protect her privacy, refers to a medieval spiky metal ball on a chain when describing the pain.

“Picture a mace inside your stomach, pushing up inside your chest and, at the same time, exploding out,” she said.

To seek relief, she gets down on her knees, adopts a child’s yoga pose, and runs hot water in the bathroom for hours on end, a trick many with the disorder says has provided relief. She also occasionally goes outside and tries walking it off.

“I would just wander around my neighborhood, a lot of times at like 4 or 5 in the morning,” she said. “The fresh air helps a little bit. I just keep walking down the street, take about 10 steps, stop, vomit – walk a little bit more, stop, vomit.”

Her first experience with the disorder began in the middle of one night in 2017 while she was at a conference in Las Vegas.

“We went out to eat the night before, and I woke up about 4 in the morning with just the most intense pain I’ve ever had,” she said. “I found myself in a really hot shower in between throwing up everything and trying to say get some water down. I was sharing an Airbnb with my colleagues, so it was less than ideal.”

Many people with cannabinoid hyperemesis syndrome find relief from hot baths or showers. Researchers believe that hot water helps because temperature sensors in the skin send signals to the brain that can help ease the symptoms, at least for a while.

The problem is that people with this syndrome “can’t live in the water,” said emergency doctor and medical cannabis expert Leigh Vinocur, MD.

Fast-forward 6 months to another event in Boulder, Colo. Again, Linda woke up and could not stop vomiting.

“I was not feeling any better. Showering wasn’t helping. I ended up in the hospital,” she said.

She received opioids for her pain. But neither she nor the ED staff were quite sure what was happening. Her discharge paperwork read “cannabis allergy.”

Cannabinoid hyperemesis syndrome “shatters that image of cannabis only being a good thing. It’s a bold statement, but, you know, once you start to think about it, it’s like a little too much of anything isn’t good,” Linda said.

Experts suggest greater awareness is needed to identify this syndrome earlier, by both cannabinoid users and doctors. The bouts of vomiting, in particular, can get so severe that people can end up hospitalized with dehydration, electrolyte disorders, and weight loss.

The severe electrolyte imbalances “can really be life-threatening,” said David Johnson, MD, a professor of medicine and chief of gastroenterology at Eastern Virginia Medical School, Norfolk.

“By the time they come into emergency care, they’re in bad shape,” Dr. Vinocur agreed. “Many try to ignore it, but they continue to vomit.”
 

Genetic risk factors?

One mystery is why some regular marijuana users get this syndrome while others do not.

“I can say that not everybody gets this, thank goodness,” said Ethan Russo, MD. “But there has to be a reason that certain people are susceptible and others are not.”

Interestingly, a new study from Dr. Russo and colleagues suggests that genes play a role. They identified five genetic changes that could make a chronic marijuana user more likely to have cannabinoid hyperemesis syndrome in a study published July 5, 2021, in the journal Cannabis and Cannabinoid Research.

They compared 28 people with the disorder with 12 other high-frequency marijuana users without these symptoms.

The results are not final but could help guide future research, Dr. Russo said.

“What we’ve discovered – and it was far more than we expected – is that there’s a lot more to this than a hypersensitivity to cannabis,” said Dr. Russo, a neurologist and founder/CEO of CReDO Science, a firm that promotes cannabis research and develops commercial products.

Also, he said, those affected by cannabinoid hyperemesis syndrome could be at higher risk for other conditions, such as addiction to alcohol or other substances, dementia, diabetes, and heart disease.

“Most people with [cannabinoid hyperemesis syndrome] are going to be younger,” he said. “What we’ve demonstrated is there is a risk for more serious problems for decades to come. So someone who has these symptoms really deserves a look at this genetic screening.”
 

Battling disbelief

Getting back to the paradox, many users don’t believe marijuana can trigger serious vomiting and nausea because of its reputation for doing the opposite.

“Folks that have this are just uniquely resistant to the concept that cannabis is actually the problem and not the solution,” Dr. Russo said.

“It’s kind of counterintuitive because people think: ‘Oh, cannabis helps with nausea,’ so they use more of it,” said Dr. Vinocur, who is also a spokesperson for the American College of Emergency Physicians and runs a medical cannabis practice.

Most kinds of marijuana act in this way – doing opposite things at different doses. Once a certain threshold is passed, people with cannabinoid hyperemesis syndrome are “just uniquely susceptible and really can’t tolerate any significant amount of THC,” Dr. Russo said, referring to tetrahydrocannabinol, the substance that gets marijuana users high.

Once diagnosed, quitting is the most effective strategy. But it can be tough to persuade someone to stop using marijuana.

“You do have to try and convince them ... to try abstinence and to watch and see what happens,” Dr. Vinocur said.

People should “realize the root cause of this is its cannabinoid ingestion, and the treatment is really best directed at absolute avoidance,” Dr. Johnson said.

Unfortunately, evidence also shows that once a person stops using marijuana and gets relief, going back to marijuana or other forms of cannabinoids can cause the syndrome to start all over again.

“We’ve had people that quit for a month, a year, 2 years and upon resumption, almost invariably, they’re back into bouts of the hyperemesis along with all the other [symptoms],” Dr. Russo said.

Marijuana and cannabinoids can cause digestive problems, Dr. Johnson said, which may cause more problems.
 

What recent research reveals

Cannabinoid hyperemesis syndrome is a relatively young disorder – first described in 2004 – and early reports and case studies are giving way now to studies looking into potential treatments.

So far, the strongest evidence suggests a role for an over-the-counter cream called capsaicin to help manage symptoms, but more studies are needed.

Similar to hot showers, this ingredient from chili peppers can warm the skin and trigger the temperature-sensitive skin sensors to lessen the symptoms, Dr. Johnson said.

An October 2021 study in Spain looked at 54 ED visits among 29 people with cannabinoid hyperemesis syndrome. For the 75% treated with capsaicin, vomiting stopped after an average of 18 minutes.

Lead author Guillermo Burillo-Putze, MD, PhD, said he is most surprised by the growing number of new cases of the disorder.

“This should be of concern given the increase in cannabis use due to its legalization and permissiveness,” said Dr. Burillo-Putze, an emergency doctor at Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain.

Cannabinoid hyperemesis syndrome appears not to discriminate across racial and ethic groups. Although most studies to date include White participants, a July 2021 study of 29 people, 90% of whom were Black, found repeat visits to the ED were common.

The study found that 16 people returned 42 times to the ED and accounted for 10 hospital admissions, for example.
 

Cannabis conspiracy theories

“Unfortunately, this condition has become the subject of great speculation hinging on conspiracy theories as its true cause,” Dr. Russo noted in a September 2021 letter to the editor in the American Journal of Emergency Medicine.

Some “myth busting” is in order, he said.

For example, cannabinoid hyperemesis syndrome does not happen because of exposure to products from a tree called neem or from pesticides applied to marijuana plants during cultivation, Dr. Russo said. It can also occur with high-dose synthetic cannabinoids.
 

The state of recreational and medical marijuana

Recreational marijuana is legal in 18 states, Washington, D.C., and Guam as of January 2022, according to a report in U.S. News. More states permit medical marijuana use – 37 in total, plus Washington, D.C., according to Britannica ProCon.

One of the states where only medicinal use is legal is Maryland, which is where Dr. Vinocur practices.

“We are seeing increasing numbers of cases” of cannabinoid hyperemesis syndrome, she said.

In addition to chronic use or higher doses, it’s likely that the higher potency levels of THC in the legal marijuana industry trigger the syndrome in some people as well.

Linda estimates she ended up in emergency rooms at least a half-dozen times in the last 5 years. In April 2021, she had a “pretty serious event.” She blames it on traveling a lot for work, not eating right, and not getting enough sleep. She broke her 2-year abstinence with alcohol.

“I basically didn’t listen to my body and paid a pretty significant price for it,” she said.

Linda did not stop altogether but said she “drastically changed the types and form of the cannabis I was using.”

“I can tell you on the record that I would be a hundred percent dead without this plant,” she said.

“The prospect of living without it was more detrimental to me than all of those things I just described to you, because addiction runs in my family and I had opiate problems myself that I overcame with cannabis.”

A version of this article first appeared on Medscape.com.

At the center of the emerging science on the unintended consequences of daily long-term use of marijuana lies a paradox.

For years, medical marijuana has been used to ease nausea from cancer chemotherapy and GI conditions. Now, with greater legalization comes growing awareness that chronic use of marijuana – also known as cannabis – can trigger a condition where, ironically, a person has hard-to-control vomiting and nausea.

Doug Menuez/thinkstock

Some people with the disorder, known as “cannabinoid hyperemesis syndrome,” also report crippling belly pain.

Linda can relate. The 33-year-old Oregon resident, who asked to remain anonymous to protect her privacy, refers to a medieval spiky metal ball on a chain when describing the pain.

“Picture a mace inside your stomach, pushing up inside your chest and, at the same time, exploding out,” she said.

To seek relief, she gets down on her knees, adopts a child’s yoga pose, and runs hot water in the bathroom for hours on end, a trick many with the disorder says has provided relief. She also occasionally goes outside and tries walking it off.

“I would just wander around my neighborhood, a lot of times at like 4 or 5 in the morning,” she said. “The fresh air helps a little bit. I just keep walking down the street, take about 10 steps, stop, vomit – walk a little bit more, stop, vomit.”

Her first experience with the disorder began in the middle of one night in 2017 while she was at a conference in Las Vegas.

“We went out to eat the night before, and I woke up about 4 in the morning with just the most intense pain I’ve ever had,” she said. “I found myself in a really hot shower in between throwing up everything and trying to say get some water down. I was sharing an Airbnb with my colleagues, so it was less than ideal.”

Many people with cannabinoid hyperemesis syndrome find relief from hot baths or showers. Researchers believe that hot water helps because temperature sensors in the skin send signals to the brain that can help ease the symptoms, at least for a while.

The problem is that people with this syndrome “can’t live in the water,” said emergency doctor and medical cannabis expert Leigh Vinocur, MD.

Fast-forward 6 months to another event in Boulder, Colo. Again, Linda woke up and could not stop vomiting.

“I was not feeling any better. Showering wasn’t helping. I ended up in the hospital,” she said.

She received opioids for her pain. But neither she nor the ED staff were quite sure what was happening. Her discharge paperwork read “cannabis allergy.”

Cannabinoid hyperemesis syndrome “shatters that image of cannabis only being a good thing. It’s a bold statement, but, you know, once you start to think about it, it’s like a little too much of anything isn’t good,” Linda said.

Experts suggest greater awareness is needed to identify this syndrome earlier, by both cannabinoid users and doctors. The bouts of vomiting, in particular, can get so severe that people can end up hospitalized with dehydration, electrolyte disorders, and weight loss.

The severe electrolyte imbalances “can really be life-threatening,” said David Johnson, MD, a professor of medicine and chief of gastroenterology at Eastern Virginia Medical School, Norfolk.

“By the time they come into emergency care, they’re in bad shape,” Dr. Vinocur agreed. “Many try to ignore it, but they continue to vomit.”
 

Genetic risk factors?

One mystery is why some regular marijuana users get this syndrome while others do not.

“I can say that not everybody gets this, thank goodness,” said Ethan Russo, MD. “But there has to be a reason that certain people are susceptible and others are not.”

Interestingly, a new study from Dr. Russo and colleagues suggests that genes play a role. They identified five genetic changes that could make a chronic marijuana user more likely to have cannabinoid hyperemesis syndrome in a study published July 5, 2021, in the journal Cannabis and Cannabinoid Research.

They compared 28 people with the disorder with 12 other high-frequency marijuana users without these symptoms.

The results are not final but could help guide future research, Dr. Russo said.

“What we’ve discovered – and it was far more than we expected – is that there’s a lot more to this than a hypersensitivity to cannabis,” said Dr. Russo, a neurologist and founder/CEO of CReDO Science, a firm that promotes cannabis research and develops commercial products.

Also, he said, those affected by cannabinoid hyperemesis syndrome could be at higher risk for other conditions, such as addiction to alcohol or other substances, dementia, diabetes, and heart disease.

“Most people with [cannabinoid hyperemesis syndrome] are going to be younger,” he said. “What we’ve demonstrated is there is a risk for more serious problems for decades to come. So someone who has these symptoms really deserves a look at this genetic screening.”
 

Battling disbelief

Getting back to the paradox, many users don’t believe marijuana can trigger serious vomiting and nausea because of its reputation for doing the opposite.

“Folks that have this are just uniquely resistant to the concept that cannabis is actually the problem and not the solution,” Dr. Russo said.

“It’s kind of counterintuitive because people think: ‘Oh, cannabis helps with nausea,’ so they use more of it,” said Dr. Vinocur, who is also a spokesperson for the American College of Emergency Physicians and runs a medical cannabis practice.

Most kinds of marijuana act in this way – doing opposite things at different doses. Once a certain threshold is passed, people with cannabinoid hyperemesis syndrome are “just uniquely susceptible and really can’t tolerate any significant amount of THC,” Dr. Russo said, referring to tetrahydrocannabinol, the substance that gets marijuana users high.

Once diagnosed, quitting is the most effective strategy. But it can be tough to persuade someone to stop using marijuana.

“You do have to try and convince them ... to try abstinence and to watch and see what happens,” Dr. Vinocur said.

People should “realize the root cause of this is its cannabinoid ingestion, and the treatment is really best directed at absolute avoidance,” Dr. Johnson said.

Unfortunately, evidence also shows that once a person stops using marijuana and gets relief, going back to marijuana or other forms of cannabinoids can cause the syndrome to start all over again.

“We’ve had people that quit for a month, a year, 2 years and upon resumption, almost invariably, they’re back into bouts of the hyperemesis along with all the other [symptoms],” Dr. Russo said.

Marijuana and cannabinoids can cause digestive problems, Dr. Johnson said, which may cause more problems.
 

What recent research reveals

Cannabinoid hyperemesis syndrome is a relatively young disorder – first described in 2004 – and early reports and case studies are giving way now to studies looking into potential treatments.

So far, the strongest evidence suggests a role for an over-the-counter cream called capsaicin to help manage symptoms, but more studies are needed.

Similar to hot showers, this ingredient from chili peppers can warm the skin and trigger the temperature-sensitive skin sensors to lessen the symptoms, Dr. Johnson said.

An October 2021 study in Spain looked at 54 ED visits among 29 people with cannabinoid hyperemesis syndrome. For the 75% treated with capsaicin, vomiting stopped after an average of 18 minutes.

Lead author Guillermo Burillo-Putze, MD, PhD, said he is most surprised by the growing number of new cases of the disorder.

“This should be of concern given the increase in cannabis use due to its legalization and permissiveness,” said Dr. Burillo-Putze, an emergency doctor at Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain.

Cannabinoid hyperemesis syndrome appears not to discriminate across racial and ethic groups. Although most studies to date include White participants, a July 2021 study of 29 people, 90% of whom were Black, found repeat visits to the ED were common.

The study found that 16 people returned 42 times to the ED and accounted for 10 hospital admissions, for example.
 

Cannabis conspiracy theories

“Unfortunately, this condition has become the subject of great speculation hinging on conspiracy theories as its true cause,” Dr. Russo noted in a September 2021 letter to the editor in the American Journal of Emergency Medicine.

Some “myth busting” is in order, he said.

For example, cannabinoid hyperemesis syndrome does not happen because of exposure to products from a tree called neem or from pesticides applied to marijuana plants during cultivation, Dr. Russo said. It can also occur with high-dose synthetic cannabinoids.
 

The state of recreational and medical marijuana

Recreational marijuana is legal in 18 states, Washington, D.C., and Guam as of January 2022, according to a report in U.S. News. More states permit medical marijuana use – 37 in total, plus Washington, D.C., according to Britannica ProCon.

One of the states where only medicinal use is legal is Maryland, which is where Dr. Vinocur practices.

“We are seeing increasing numbers of cases” of cannabinoid hyperemesis syndrome, she said.

In addition to chronic use or higher doses, it’s likely that the higher potency levels of THC in the legal marijuana industry trigger the syndrome in some people as well.

Linda estimates she ended up in emergency rooms at least a half-dozen times in the last 5 years. In April 2021, she had a “pretty serious event.” She blames it on traveling a lot for work, not eating right, and not getting enough sleep. She broke her 2-year abstinence with alcohol.

“I basically didn’t listen to my body and paid a pretty significant price for it,” she said.

Linda did not stop altogether but said she “drastically changed the types and form of the cannabis I was using.”

“I can tell you on the record that I would be a hundred percent dead without this plant,” she said.

“The prospect of living without it was more detrimental to me than all of those things I just described to you, because addiction runs in my family and I had opiate problems myself that I overcame with cannabis.”

A version of this article first appeared on Medscape.com.

It is a tough time to be a doctor. With the stresses of the pandemic, the continued unfettered rise of insurance company BS, and so many medical groups being bought up that we often don’t even know who makes the decisions, the patient can sometimes be hidden in the equation.

What are ways that we can connect well with our patients so that both the patient and the physician are lifted up by the relationship?

Be curious

When physicians are curious about why patients have symptoms, how those symptoms will affect their lives, and how worried the patient is about them, patients feel cared about.

Ascertaining how concerned patients are about their symptoms will help you make decisions on whether symptoms you are not concerned about actually need to be treated.
 

Limit use of EHRs when possible

Use of the electronic health record during visits is essential, but focusing on it too much can put a barrier between the physician and the patient.

Marmor and colleagues found there is an inverse relationship between time spent on the EHR by a patient’s physician and the patient’s satisfaction.¹

Eye contact with the patient is important, especially when patients are sharing concerns they are scared about and upsetting experiences. There can be awkward pauses when looking things up on the EHR. Fill those pauses by explaining to the patient what you are doing, or chatting with the patient.
 

Consider teaching medical students

When a medical student works with you, it doubles the time the patient gets with a concerned listener. Students also can do a great job with timely follow-up and checking in with worried patients.

By having the student present in the clinic room, with the patient present, the patient can really feel heard. The student shares all the details the patient shared, and now their physician is hearing an organized, thoughtful report of the patients concerns.

In fact, I was involved in a study that showed that patients preferred in room presentations, and that they were more satisfied when students presented in the room.²
 

Use healing words

Some words carry loaded emotions. The word chronic, for example, has negative connotations, whereas the term persisting does not.

I will often ask patients how long they have been suffering from a symptom to imply my concern for what they are going through. The term “chief complaint” is outdated, and upsets patients when they see it in their medical record.

As a patient of mine once said to me: “I never complained about that problem, I just brought it to your attention.” No one wants to be seen as a complainer. Substituting the word concern for complaint works well.
 

Explain as you examine

People love to hear the term normal. When you are examining a patient, let them know when findings are normal.

I also find it helpful to explain to patients why I am doing certain physical exam maneuvers. This helps them assess how thorough we are in our thought process.

When patients feel their physicians are thorough, they have more confidence in them.
 

In summary

• Be curious.
• Do not overly focus on the EHR.
• Consider teaching a medical student.
• Be careful of word choice.
• “Overexplain” the physical exam.

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and serves as 3rd-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at [email protected].

References

1. Marmor RA et al. Appl Clin Inform. 2018 Jan;9(1):11-4.

2. Rogers HD et al. Acad Med. 2003 Sep;78(9):945-9.

It is a tough time to be a doctor. With the stresses of the pandemic, the continued unfettered rise of insurance company BS, and so many medical groups being bought up that we often don’t even know who makes the decisions, the patient can sometimes be hidden in the equation.

What are ways that we can connect well with our patients so that both the patient and the physician are lifted up by the relationship?

Be curious

When physicians are curious about why patients have symptoms, how those symptoms will affect their lives, and how worried the patient is about them, patients feel cared about.

Ascertaining how concerned patients are about their symptoms will help you make decisions on whether symptoms you are not concerned about actually need to be treated.
 

Limit use of EHRs when possible

Use of the electronic health record during visits is essential, but focusing on it too much can put a barrier between the physician and the patient.

Marmor and colleagues found there is an inverse relationship between time spent on the EHR by a patient’s physician and the patient’s satisfaction.¹

Eye contact with the patient is important, especially when patients are sharing concerns they are scared about and upsetting experiences. There can be awkward pauses when looking things up on the EHR. Fill those pauses by explaining to the patient what you are doing, or chatting with the patient.
 

Consider teaching medical students

When a medical student works with you, it doubles the time the patient gets with a concerned listener. Students also can do a great job with timely follow-up and checking in with worried patients.

By having the student present in the clinic room, with the patient present, the patient can really feel heard. The student shares all the details the patient shared, and now their physician is hearing an organized, thoughtful report of the patients concerns.

In fact, I was involved in a study that showed that patients preferred in room presentations, and that they were more satisfied when students presented in the room.²
 

Use healing words

Some words carry loaded emotions. The word chronic, for example, has negative connotations, whereas the term persisting does not.

I will often ask patients how long they have been suffering from a symptom to imply my concern for what they are going through. The term “chief complaint” is outdated, and upsets patients when they see it in their medical record.

As a patient of mine once said to me: “I never complained about that problem, I just brought it to your attention.” No one wants to be seen as a complainer. Substituting the word concern for complaint works well.
 

Explain as you examine

People love to hear the term normal. When you are examining a patient, let them know when findings are normal.

I also find it helpful to explain to patients why I am doing certain physical exam maneuvers. This helps them assess how thorough we are in our thought process.

When patients feel their physicians are thorough, they have more confidence in them.
 

In summary

• Be curious.
• Do not overly focus on the EHR.
• Consider teaching a medical student.
• Be careful of word choice.
• “Overexplain” the physical exam.

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and serves as 3rd-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at [email protected].

References

1. Marmor RA et al. Appl Clin Inform. 2018 Jan;9(1):11-4.

2. Rogers HD et al. Acad Med. 2003 Sep;78(9):945-9.

It is a tough time to be a doctor. With the stresses of the pandemic, the continued unfettered rise of insurance company BS, and so many medical groups being bought up that we often don’t even know who makes the decisions, the patient can sometimes be hidden in the equation.

What are ways that we can connect well with our patients so that both the patient and the physician are lifted up by the relationship?

Be curious

When physicians are curious about why patients have symptoms, how those symptoms will affect their lives, and how worried the patient is about them, patients feel cared about.

Ascertaining how concerned patients are about their symptoms will help you make decisions on whether symptoms you are not concerned about actually need to be treated.
 

Limit use of EHRs when possible

Use of the electronic health record during visits is essential, but focusing on it too much can put a barrier between the physician and the patient.

Marmor and colleagues found there is an inverse relationship between time spent on the EHR by a patient’s physician and the patient’s satisfaction.¹

Eye contact with the patient is important, especially when patients are sharing concerns they are scared about and upsetting experiences. There can be awkward pauses when looking things up on the EHR. Fill those pauses by explaining to the patient what you are doing, or chatting with the patient.
 

Consider teaching medical students

When a medical student works with you, it doubles the time the patient gets with a concerned listener. Students also can do a great job with timely follow-up and checking in with worried patients.

By having the student present in the clinic room, with the patient present, the patient can really feel heard. The student shares all the details the patient shared, and now their physician is hearing an organized, thoughtful report of the patients concerns.

In fact, I was involved in a study that showed that patients preferred in room presentations, and that they were more satisfied when students presented in the room.²
 

Use healing words

Some words carry loaded emotions. The word chronic, for example, has negative connotations, whereas the term persisting does not.

I will often ask patients how long they have been suffering from a symptom to imply my concern for what they are going through. The term “chief complaint” is outdated, and upsets patients when they see it in their medical record.

As a patient of mine once said to me: “I never complained about that problem, I just brought it to your attention.” No one wants to be seen as a complainer. Substituting the word concern for complaint works well.
 

Explain as you examine

People love to hear the term normal. When you are examining a patient, let them know when findings are normal.

I also find it helpful to explain to patients why I am doing certain physical exam maneuvers. This helps them assess how thorough we are in our thought process.

When patients feel their physicians are thorough, they have more confidence in them.
 

In summary

• Be curious.
• Do not overly focus on the EHR.
• Consider teaching a medical student.
• Be careful of word choice.
• “Overexplain” the physical exam.

Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington, Seattle, and serves as 3rd-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at [email protected].

References

1. Marmor RA et al. Appl Clin Inform. 2018 Jan;9(1):11-4.

2. Rogers HD et al. Acad Med. 2003 Sep;78(9):945-9.

Seizure phobia occurs in nearly one-third of people with epilepsy (PWE), but was mainly associated with variables not related to epilepsy, based on data from 69 adults.

Anxiety and depression are known to affect quality of life in epilepsy patients, and previous studies have shown that anticipatory anxiety of epileptic seizures (AAS) was present in 53% of patients with focal epilepsy, wrote lead author Aviva Weiss of Psychiatric Hostels affiliated with Kidum Rehabilitation Projects, Jerusalem, and colleagues.

“Although recognized by the epilepsy and the psychiatric communities, seizure phobia as a distinct anxiety disorder among PWE is insufficiently described in the medical literature,” they said.

Seizure phobia has been defined as an anxiety disorder in which patients experience fear related to anticipation of seizures in certain situations.

In a study published in Seizure: European Journal of Epilepsy, the researchers recruited 69 PWE who were treated at an outpatient clinic. Data were collected from interviews, questionnaires, and medical records. The average age of the participants was 36.8 years, 41 were women, and 41 were married.

Overall, 19 individuals (27.5%) were diagnosed with seizure phobia. Compared with PWE without seizure phobia, the seizure phobia patients were significantly more likely to be women (84.2% vs. 44.2%; P = .005) and to have comorbid anxiety disorders (84.2% vs. 34.9%; P = .01). Individuals with seizure phobia also were significantly more likely than those without seizure phobia to have a past major depressive episode (63.2% vs. 20.9%; P = .003), and posttraumatic stress disorder (26.3% vs. 7%; P = .05).

Seizure phobia was significantly associated with comorbid psychogenic nonepileptic seizures (PNES) (36.8% vs. 11.6%; P = .034). PNES have been significantly associated with panic attacks, and “all patients with both panic attacks and comorbid PNES were diagnosed with seizure phobia,” the researchers noted. However, no significant association was found with epilepsy-related variables, they said.

A multivariate logistic regression model to predict seizure phobia showed that anxiety and a past MDE were significant predictors; the odds of seizure phobia were 10.45 times higher if a patient reported any anxiety disorder, and 6.85 times higher if the patient had a history of MDE.

The study findings were limited by several factors, including the use of semistructured interviews to diagnose seizure phobia, which are subject to interviewer bias, and by the small study population with a high proportion of comorbid PNES and epilepsy, the researchers noted. However, the results support seizure phobia as a distinct clinical entity worthy of management with education, psychosocial interventions, and potential medication changes, they said.

“Development of appropriate screening tools and implementation of effective treatment interventions is warranted for individual patients, combined with large-scale population-targeted psychoeducation, aimed to mitigate the risk of developing seizure phobia in PWE,” they concluded.

The study received no outside funding. The researchers had no financial conflicts to disclose.
 

Seizure phobia occurs in nearly one-third of people with epilepsy (PWE), but was mainly associated with variables not related to epilepsy, based on data from 69 adults.

Anxiety and depression are known to affect quality of life in epilepsy patients, and previous studies have shown that anticipatory anxiety of epileptic seizures (AAS) was present in 53% of patients with focal epilepsy, wrote lead author Aviva Weiss of Psychiatric Hostels affiliated with Kidum Rehabilitation Projects, Jerusalem, and colleagues.

“Although recognized by the epilepsy and the psychiatric communities, seizure phobia as a distinct anxiety disorder among PWE is insufficiently described in the medical literature,” they said.

Seizure phobia has been defined as an anxiety disorder in which patients experience fear related to anticipation of seizures in certain situations.

In a study published in Seizure: European Journal of Epilepsy, the researchers recruited 69 PWE who were treated at an outpatient clinic. Data were collected from interviews, questionnaires, and medical records. The average age of the participants was 36.8 years, 41 were women, and 41 were married.

Overall, 19 individuals (27.5%) were diagnosed with seizure phobia. Compared with PWE without seizure phobia, the seizure phobia patients were significantly more likely to be women (84.2% vs. 44.2%; P = .005) and to have comorbid anxiety disorders (84.2% vs. 34.9%; P = .01). Individuals with seizure phobia also were significantly more likely than those without seizure phobia to have a past major depressive episode (63.2% vs. 20.9%; P = .003), and posttraumatic stress disorder (26.3% vs. 7%; P = .05).

Seizure phobia was significantly associated with comorbid psychogenic nonepileptic seizures (PNES) (36.8% vs. 11.6%; P = .034). PNES have been significantly associated with panic attacks, and “all patients with both panic attacks and comorbid PNES were diagnosed with seizure phobia,” the researchers noted. However, no significant association was found with epilepsy-related variables, they said.

A multivariate logistic regression model to predict seizure phobia showed that anxiety and a past MDE were significant predictors; the odds of seizure phobia were 10.45 times higher if a patient reported any anxiety disorder, and 6.85 times higher if the patient had a history of MDE.

The study findings were limited by several factors, including the use of semistructured interviews to diagnose seizure phobia, which are subject to interviewer bias, and by the small study population with a high proportion of comorbid PNES and epilepsy, the researchers noted. However, the results support seizure phobia as a distinct clinical entity worthy of management with education, psychosocial interventions, and potential medication changes, they said.

“Development of appropriate screening tools and implementation of effective treatment interventions is warranted for individual patients, combined with large-scale population-targeted psychoeducation, aimed to mitigate the risk of developing seizure phobia in PWE,” they concluded.

The study received no outside funding. The researchers had no financial conflicts to disclose.
 

Seizure phobia occurs in nearly one-third of people with epilepsy (PWE), but was mainly associated with variables not related to epilepsy, based on data from 69 adults.

Anxiety and depression are known to affect quality of life in epilepsy patients, and previous studies have shown that anticipatory anxiety of epileptic seizures (AAS) was present in 53% of patients with focal epilepsy, wrote lead author Aviva Weiss of Psychiatric Hostels affiliated with Kidum Rehabilitation Projects, Jerusalem, and colleagues.

“Although recognized by the epilepsy and the psychiatric communities, seizure phobia as a distinct anxiety disorder among PWE is insufficiently described in the medical literature,” they said.

Seizure phobia has been defined as an anxiety disorder in which patients experience fear related to anticipation of seizures in certain situations.

In a study published in Seizure: European Journal of Epilepsy, the researchers recruited 69 PWE who were treated at an outpatient clinic. Data were collected from interviews, questionnaires, and medical records. The average age of the participants was 36.8 years, 41 were women, and 41 were married.

Overall, 19 individuals (27.5%) were diagnosed with seizure phobia. Compared with PWE without seizure phobia, the seizure phobia patients were significantly more likely to be women (84.2% vs. 44.2%; P = .005) and to have comorbid anxiety disorders (84.2% vs. 34.9%; P = .01). Individuals with seizure phobia also were significantly more likely than those without seizure phobia to have a past major depressive episode (63.2% vs. 20.9%; P = .003), and posttraumatic stress disorder (26.3% vs. 7%; P = .05).

Seizure phobia was significantly associated with comorbid psychogenic nonepileptic seizures (PNES) (36.8% vs. 11.6%; P = .034). PNES have been significantly associated with panic attacks, and “all patients with both panic attacks and comorbid PNES were diagnosed with seizure phobia,” the researchers noted. However, no significant association was found with epilepsy-related variables, they said.

A multivariate logistic regression model to predict seizure phobia showed that anxiety and a past MDE were significant predictors; the odds of seizure phobia were 10.45 times higher if a patient reported any anxiety disorder, and 6.85 times higher if the patient had a history of MDE.

The study findings were limited by several factors, including the use of semistructured interviews to diagnose seizure phobia, which are subject to interviewer bias, and by the small study population with a high proportion of comorbid PNES and epilepsy, the researchers noted. However, the results support seizure phobia as a distinct clinical entity worthy of management with education, psychosocial interventions, and potential medication changes, they said.

“Development of appropriate screening tools and implementation of effective treatment interventions is warranted for individual patients, combined with large-scale population-targeted psychoeducation, aimed to mitigate the risk of developing seizure phobia in PWE,” they concluded.

The study received no outside funding. The researchers had no financial conflicts to disclose.
 

Several long COVID symptoms could be linked to the effects of the coronavirus on a vital central nerve, according to new research being released in the spring.

The vagus nerve, which runs from the brain into the body, connects to the heart, lungs, intestines, and several muscles involved with swallowing. It plays a role in several body functions that control heart rate, speech, the gag reflex, sweating, and digestion.

Those with long COVID and vagus nerve problems could face long-term issues with their voice, a hard time swallowing, dizziness, a high heart rate, low blood pressure, and diarrhea, the study authors found.

Their findings will be presented at the 2022 European Congress of Clinical Microbiology and Infectious Diseases in late April.

“Most long COVID subjects with vagus nerve dysfunction symptoms had a range of significant, clinically relevant, structural and/or functional alterations in their vagus nerve, including nerve thickening, trouble swallowing, and symptoms of impaired breathing,” the study authors wrote. “Our findings so far thus point at vagus nerve dysfunction as a central pathophysiological feature of long COVID.”

Researchers from the University Hospital Germans Trias i Pujol in Barcelona performed a study to look at vagus nerve functioning in long COVID patients. Among 348 patients, about 66% had at least one symptom that suggested vagus nerve dysfunction. The researchers did a broad evaluation with imaging and functional tests for 22 patients in the university’s Long COVID Clinic from March to June 2021.

Of the 22 patients, 20 were women, and the median age was 44. The most frequent symptoms related to vagus nerve dysfunction were diarrhea (73%), high heart rates (59%), dizziness (45%), swallowing problems (45%), voice problems (45%), and low blood pressure (14%).

Almost all (19 of 22 patients) had three or more symptoms related to vagus nerve dysfunction. The average length of symptoms was 14 months.

Of 22 patients, 6 had a change in the vagus nerve in the neck, which the researchers observed by ultrasound. They had a thickening of the vagus nerve and increased “echogenicity,” which suggests inflammation.

What’s more, 10 of 22 patients had flattened “diaphragmatic curves” during a thoracic ultrasound, which means the diaphragm doesn’t move as well as it should during breathing, and abnormal breathing. In another assessment, 10 of 16 patients had lower maximum inspiration pressures, suggesting a weakness in breathing muscles.

Eating and digestion were also impaired in some patients, with 13 reporting trouble with swallowing. During a gastric and bowel function assessment, eight patients couldn’t move food from the esophagus to the stomach as well as they should, while nine patients had acid reflux. Three patients had a hiatal hernia, which happens when the upper part of the stomach bulges through the diaphragm into the chest cavity.

The voices of some patients changed as well. Eight patients had an abnormal voice handicap index 30 test, which is a standard way to measure voice function. Among those, seven patients had dysphonia, or persistent voice problems.

The study is ongoing, and the research team is continuing to recruit patients to study the links between long COVID and the vagus nerve. The full paper isn’t yet available, and the research hasn’t yet been peer reviewed.

“The study appears to add to a growing collection of data suggesting at least some of the symptoms of long COVID is mediated through a direct impact on the nervous system,” David Strain, MD, a clinical senior lecturer at the University of Exeter (England), told the Science Media Centre.

“Establishing vagal nerve damage is useful information, as there are recognized, albeit not perfect, treatments for other causes of vagal nerve dysfunction that may be extrapolated to be beneficial for people with this type of long COVID,” he said.

A version of this article first appeared on WebMD.com.

Several long COVID symptoms could be linked to the effects of the coronavirus on a vital central nerve, according to new research being released in the spring.

The vagus nerve, which runs from the brain into the body, connects to the heart, lungs, intestines, and several muscles involved with swallowing. It plays a role in several body functions that control heart rate, speech, the gag reflex, sweating, and digestion.

Those with long COVID and vagus nerve problems could face long-term issues with their voice, a hard time swallowing, dizziness, a high heart rate, low blood pressure, and diarrhea, the study authors found.

Their findings will be presented at the 2022 European Congress of Clinical Microbiology and Infectious Diseases in late April.

“Most long COVID subjects with vagus nerve dysfunction symptoms had a range of significant, clinically relevant, structural and/or functional alterations in their vagus nerve, including nerve thickening, trouble swallowing, and symptoms of impaired breathing,” the study authors wrote. “Our findings so far thus point at vagus nerve dysfunction as a central pathophysiological feature of long COVID.”

Researchers from the University Hospital Germans Trias i Pujol in Barcelona performed a study to look at vagus nerve functioning in long COVID patients. Among 348 patients, about 66% had at least one symptom that suggested vagus nerve dysfunction. The researchers did a broad evaluation with imaging and functional tests for 22 patients in the university’s Long COVID Clinic from March to June 2021.

Of the 22 patients, 20 were women, and the median age was 44. The most frequent symptoms related to vagus nerve dysfunction were diarrhea (73%), high heart rates (59%), dizziness (45%), swallowing problems (45%), voice problems (45%), and low blood pressure (14%).

Almost all (19 of 22 patients) had three or more symptoms related to vagus nerve dysfunction. The average length of symptoms was 14 months.

Of 22 patients, 6 had a change in the vagus nerve in the neck, which the researchers observed by ultrasound. They had a thickening of the vagus nerve and increased “echogenicity,” which suggests inflammation.

What’s more, 10 of 22 patients had flattened “diaphragmatic curves” during a thoracic ultrasound, which means the diaphragm doesn’t move as well as it should during breathing, and abnormal breathing. In another assessment, 10 of 16 patients had lower maximum inspiration pressures, suggesting a weakness in breathing muscles.

Eating and digestion were also impaired in some patients, with 13 reporting trouble with swallowing. During a gastric and bowel function assessment, eight patients couldn’t move food from the esophagus to the stomach as well as they should, while nine patients had acid reflux. Three patients had a hiatal hernia, which happens when the upper part of the stomach bulges through the diaphragm into the chest cavity.

The voices of some patients changed as well. Eight patients had an abnormal voice handicap index 30 test, which is a standard way to measure voice function. Among those, seven patients had dysphonia, or persistent voice problems.

The study is ongoing, and the research team is continuing to recruit patients to study the links between long COVID and the vagus nerve. The full paper isn’t yet available, and the research hasn’t yet been peer reviewed.

“The study appears to add to a growing collection of data suggesting at least some of the symptoms of long COVID is mediated through a direct impact on the nervous system,” David Strain, MD, a clinical senior lecturer at the University of Exeter (England), told the Science Media Centre.

“Establishing vagal nerve damage is useful information, as there are recognized, albeit not perfect, treatments for other causes of vagal nerve dysfunction that may be extrapolated to be beneficial for people with this type of long COVID,” he said.

A version of this article first appeared on WebMD.com.

Several long COVID symptoms could be linked to the effects of the coronavirus on a vital central nerve, according to new research being released in the spring.

The vagus nerve, which runs from the brain into the body, connects to the heart, lungs, intestines, and several muscles involved with swallowing. It plays a role in several body functions that control heart rate, speech, the gag reflex, sweating, and digestion.

Those with long COVID and vagus nerve problems could face long-term issues with their voice, a hard time swallowing, dizziness, a high heart rate, low blood pressure, and diarrhea, the study authors found.

Their findings will be presented at the 2022 European Congress of Clinical Microbiology and Infectious Diseases in late April.

“Most long COVID subjects with vagus nerve dysfunction symptoms had a range of significant, clinically relevant, structural and/or functional alterations in their vagus nerve, including nerve thickening, trouble swallowing, and symptoms of impaired breathing,” the study authors wrote. “Our findings so far thus point at vagus nerve dysfunction as a central pathophysiological feature of long COVID.”

Researchers from the University Hospital Germans Trias i Pujol in Barcelona performed a study to look at vagus nerve functioning in long COVID patients. Among 348 patients, about 66% had at least one symptom that suggested vagus nerve dysfunction. The researchers did a broad evaluation with imaging and functional tests for 22 patients in the university’s Long COVID Clinic from March to June 2021.

Of the 22 patients, 20 were women, and the median age was 44. The most frequent symptoms related to vagus nerve dysfunction were diarrhea (73%), high heart rates (59%), dizziness (45%), swallowing problems (45%), voice problems (45%), and low blood pressure (14%).

Almost all (19 of 22 patients) had three or more symptoms related to vagus nerve dysfunction. The average length of symptoms was 14 months.

Of 22 patients, 6 had a change in the vagus nerve in the neck, which the researchers observed by ultrasound. They had a thickening of the vagus nerve and increased “echogenicity,” which suggests inflammation.

What’s more, 10 of 22 patients had flattened “diaphragmatic curves” during a thoracic ultrasound, which means the diaphragm doesn’t move as well as it should during breathing, and abnormal breathing. In another assessment, 10 of 16 patients had lower maximum inspiration pressures, suggesting a weakness in breathing muscles.

Eating and digestion were also impaired in some patients, with 13 reporting trouble with swallowing. During a gastric and bowel function assessment, eight patients couldn’t move food from the esophagus to the stomach as well as they should, while nine patients had acid reflux. Three patients had a hiatal hernia, which happens when the upper part of the stomach bulges through the diaphragm into the chest cavity.

The voices of some patients changed as well. Eight patients had an abnormal voice handicap index 30 test, which is a standard way to measure voice function. Among those, seven patients had dysphonia, or persistent voice problems.

The study is ongoing, and the research team is continuing to recruit patients to study the links between long COVID and the vagus nerve. The full paper isn’t yet available, and the research hasn’t yet been peer reviewed.

“The study appears to add to a growing collection of data suggesting at least some of the symptoms of long COVID is mediated through a direct impact on the nervous system,” David Strain, MD, a clinical senior lecturer at the University of Exeter (England), told the Science Media Centre.

“Establishing vagal nerve damage is useful information, as there are recognized, albeit not perfect, treatments for other causes of vagal nerve dysfunction that may be extrapolated to be beneficial for people with this type of long COVID,” he said.

A version of this article first appeared on WebMD.com.

In the age of COVID, what exactly does it mean to be optimistic? I get this question quite a bit from virtually everyone I meet in one form or another through my work with the George Washington Resiliency and Well-Being Center in Washington, D.C. Giving a lecture on resilience and staying positive can be a significant challenge. Especially when we wake up to the news that 1 of every 100 older Americans has died secondary to COVID. The mind doesn’t really know how to process this type of loss. It is hard to maintain any form of a positive attitude when you’re still struggling just to accept the magnitude of what humanity has experienced over the past 2 years.

In “Resilience: The Science of Mastering Life’s Greatest Challenges,” (Cambridge, England: Cambridge University Press, 2018), Steven M. Southwick, MD, and Dennis S. Charney, MD, identify 10 critical factors associated with very resilient individuals. The authors based their work on science, personal experience, and interviews of people who have literally been through hell and back. One of the critical factors they identified is optimism.
“Optimism ignites resilience, providing energy to power the other resilience factors. It facilitates an active and creative approach to coping with challenging situations.”

Dr. Southwick and Dr. Charney are a lot smarter than me and far more patient to weave all this data together into a coherent story about optimism. Sounds like a damn good factor to focus a lecture on in my book! Slight problem: In my experience, many health professionals are already expert optimists. They literally eat, sleep, and sincerely breathe this stuff. So if we are going to talk about optimism, then we need to discuss realistic optimism.

How does realistic optimism differ from, say, blind optimism? Dr. Southwick and Dr. Charney’s review of the literature points to three features worthy of highlighting.
 

Realistic vs. blind optimism: Take-home points

• In realistic optimism, we notice the negative but don’t stay engaged with it. Realistic optimists moved on from problems that were not solvable.
• Blind optimism can involve optimistic biases that affect self-deception or convincing oneself of desired beliefs without reality checks.
• Blind optimism can lead to underestimating risk, overestimating abilities, and inadequate preparation.

Growing up in northeast Ohio, I can absolutely embrace the concept of realistic optimism. It’s overcast in Cleveland 8 months out of the year. To hope for 3 sunny days in a row in April is genuinely a fools’ errand. So you learn over time, the sun will shine; you just have to at times wait 3-4 months for it to occur.

• “Once we get enough COVID-19 tests, things will improve.”
• “All we need to do is get vaccines, and then the new normal is right there.”
• “Once everyone gets the booster, then we got this thing beat.”

At this point, you could argue that I was engaged in blind optimism. I consider the above statements blind for a couple of reasons. They weren’t balanced (both positive and negative), didn’t have a clear definition of the outcome, and were more focused on external events I couldn’t control. These statements were the equivalent of wishes, and I don’t have a magic lamp with a genie, so I need to let go of my wishful thinking first. Let me rephrase that: I need to forcefully toss it into the sea of COVID variants and start figuring out how I’m going to tread water for another 6-12 months. So with this in mind, here are my initial thoughts on ways to navigate the next year of the pandemic:

• A multilayered form of protection gives me the best chance to survive the next 6 months of the pandemic.
• It will take time, but I’ll process the loss associated with a workplace that will never be the same.
• Until we have positivity test rates lower than 2% across the globe, COVID will remain a substantial disruption to humanity.
• I can’t bring back missed graduation or the first day of school, but I can share ways that I’ve countered and survived loneliness in my life with my children.

Okay, this is the starting point – hopefully not pessimistic, or blindly optimistic, just realistic. Now I can address other important topics, such as planning to rebuild my disappointing fantasy football team. I was No. 1 in our GW department of psychiatry fantasy football league until my star running back Derrick Henry went down. My residents will become attendings and still give me grief about this for many years to follow, and that is a very good thing.

Everyone be well and safe.

Dr. Norris is associate dean of student affairs; associate professor, department of psychiatry, George Washington University; chief wellness officer, GW Hospital, GW Medical Faculty Associates, and the GW School of Medicine and Health Sciences (GWU Medical Enterprise), Washington. He has disclosed having no relevant financial relationships. A version of this article first appeared on Medscape.com.

In the age of COVID, what exactly does it mean to be optimistic? I get this question quite a bit from virtually everyone I meet in one form or another through my work with the George Washington Resiliency and Well-Being Center in Washington, D.C. Giving a lecture on resilience and staying positive can be a significant challenge. Especially when we wake up to the news that 1 of every 100 older Americans has died secondary to COVID. The mind doesn’t really know how to process this type of loss. It is hard to maintain any form of a positive attitude when you’re still struggling just to accept the magnitude of what humanity has experienced over the past 2 years.

In “Resilience: The Science of Mastering Life’s Greatest Challenges,” (Cambridge, England: Cambridge University Press, 2018), Steven M. Southwick, MD, and Dennis S. Charney, MD, identify 10 critical factors associated with very resilient individuals. The authors based their work on science, personal experience, and interviews of people who have literally been through hell and back. One of the critical factors they identified is optimism.
“Optimism ignites resilience, providing energy to power the other resilience factors. It facilitates an active and creative approach to coping with challenging situations.”

Dr. Southwick and Dr. Charney are a lot smarter than me and far more patient to weave all this data together into a coherent story about optimism. Sounds like a damn good factor to focus a lecture on in my book! Slight problem: In my experience, many health professionals are already expert optimists. They literally eat, sleep, and sincerely breathe this stuff. So if we are going to talk about optimism, then we need to discuss realistic optimism.

How does realistic optimism differ from, say, blind optimism? Dr. Southwick and Dr. Charney’s review of the literature points to three features worthy of highlighting.
 

Realistic vs. blind optimism: Take-home points

• In realistic optimism, we notice the negative but don’t stay engaged with it. Realistic optimists moved on from problems that were not solvable.
• Blind optimism can involve optimistic biases that affect self-deception or convincing oneself of desired beliefs without reality checks.
• Blind optimism can lead to underestimating risk, overestimating abilities, and inadequate preparation.

Growing up in northeast Ohio, I can absolutely embrace the concept of realistic optimism. It’s overcast in Cleveland 8 months out of the year. To hope for 3 sunny days in a row in April is genuinely a fools’ errand. So you learn over time, the sun will shine; you just have to at times wait 3-4 months for it to occur.

• “Once we get enough COVID-19 tests, things will improve.”
• “All we need to do is get vaccines, and then the new normal is right there.”
• “Once everyone gets the booster, then we got this thing beat.”

At this point, you could argue that I was engaged in blind optimism. I consider the above statements blind for a couple of reasons. They weren’t balanced (both positive and negative), didn’t have a clear definition of the outcome, and were more focused on external events I couldn’t control. These statements were the equivalent of wishes, and I don’t have a magic lamp with a genie, so I need to let go of my wishful thinking first. Let me rephrase that: I need to forcefully toss it into the sea of COVID variants and start figuring out how I’m going to tread water for another 6-12 months. So with this in mind, here are my initial thoughts on ways to navigate the next year of the pandemic:

• A multilayered form of protection gives me the best chance to survive the next 6 months of the pandemic.
• It will take time, but I’ll process the loss associated with a workplace that will never be the same.
• Until we have positivity test rates lower than 2% across the globe, COVID will remain a substantial disruption to humanity.
• I can’t bring back missed graduation or the first day of school, but I can share ways that I’ve countered and survived loneliness in my life with my children.

Okay, this is the starting point – hopefully not pessimistic, or blindly optimistic, just realistic. Now I can address other important topics, such as planning to rebuild my disappointing fantasy football team. I was No. 1 in our GW department of psychiatry fantasy football league until my star running back Derrick Henry went down. My residents will become attendings and still give me grief about this for many years to follow, and that is a very good thing.

Everyone be well and safe.

Dr. Norris is associate dean of student affairs; associate professor, department of psychiatry, George Washington University; chief wellness officer, GW Hospital, GW Medical Faculty Associates, and the GW School of Medicine and Health Sciences (GWU Medical Enterprise), Washington. He has disclosed having no relevant financial relationships. A version of this article first appeared on Medscape.com.

In the age of COVID, what exactly does it mean to be optimistic? I get this question quite a bit from virtually everyone I meet in one form or another through my work with the George Washington Resiliency and Well-Being Center in Washington, D.C. Giving a lecture on resilience and staying positive can be a significant challenge. Especially when we wake up to the news that 1 of every 100 older Americans has died secondary to COVID. The mind doesn’t really know how to process this type of loss. It is hard to maintain any form of a positive attitude when you’re still struggling just to accept the magnitude of what humanity has experienced over the past 2 years.

In “Resilience: The Science of Mastering Life’s Greatest Challenges,” (Cambridge, England: Cambridge University Press, 2018), Steven M. Southwick, MD, and Dennis S. Charney, MD, identify 10 critical factors associated with very resilient individuals. The authors based their work on science, personal experience, and interviews of people who have literally been through hell and back. One of the critical factors they identified is optimism.
“Optimism ignites resilience, providing energy to power the other resilience factors. It facilitates an active and creative approach to coping with challenging situations.”

Dr. Southwick and Dr. Charney are a lot smarter than me and far more patient to weave all this data together into a coherent story about optimism. Sounds like a damn good factor to focus a lecture on in my book! Slight problem: In my experience, many health professionals are already expert optimists. They literally eat, sleep, and sincerely breathe this stuff. So if we are going to talk about optimism, then we need to discuss realistic optimism.

How does realistic optimism differ from, say, blind optimism? Dr. Southwick and Dr. Charney’s review of the literature points to three features worthy of highlighting.
 

Realistic vs. blind optimism: Take-home points

• In realistic optimism, we notice the negative but don’t stay engaged with it. Realistic optimists moved on from problems that were not solvable.
• Blind optimism can involve optimistic biases that affect self-deception or convincing oneself of desired beliefs without reality checks.
• Blind optimism can lead to underestimating risk, overestimating abilities, and inadequate preparation.

Growing up in northeast Ohio, I can absolutely embrace the concept of realistic optimism. It’s overcast in Cleveland 8 months out of the year. To hope for 3 sunny days in a row in April is genuinely a fools’ errand. So you learn over time, the sun will shine; you just have to at times wait 3-4 months for it to occur.

• “Once we get enough COVID-19 tests, things will improve.”
• “All we need to do is get vaccines, and then the new normal is right there.”
• “Once everyone gets the booster, then we got this thing beat.”

At this point, you could argue that I was engaged in blind optimism. I consider the above statements blind for a couple of reasons. They weren’t balanced (both positive and negative), didn’t have a clear definition of the outcome, and were more focused on external events I couldn’t control. These statements were the equivalent of wishes, and I don’t have a magic lamp with a genie, so I need to let go of my wishful thinking first. Let me rephrase that: I need to forcefully toss it into the sea of COVID variants and start figuring out how I’m going to tread water for another 6-12 months. So with this in mind, here are my initial thoughts on ways to navigate the next year of the pandemic:

• A multilayered form of protection gives me the best chance to survive the next 6 months of the pandemic.
• It will take time, but I’ll process the loss associated with a workplace that will never be the same.
• Until we have positivity test rates lower than 2% across the globe, COVID will remain a substantial disruption to humanity.
• I can’t bring back missed graduation or the first day of school, but I can share ways that I’ve countered and survived loneliness in my life with my children.

Okay, this is the starting point – hopefully not pessimistic, or blindly optimistic, just realistic. Now I can address other important topics, such as planning to rebuild my disappointing fantasy football team. I was No. 1 in our GW department of psychiatry fantasy football league until my star running back Derrick Henry went down. My residents will become attendings and still give me grief about this for many years to follow, and that is a very good thing.

Everyone be well and safe.

Dr. Norris is associate dean of student affairs; associate professor, department of psychiatry, George Washington University; chief wellness officer, GW Hospital, GW Medical Faculty Associates, and the GW School of Medicine and Health Sciences (GWU Medical Enterprise), Washington. He has disclosed having no relevant financial relationships. A version of this article first appeared on Medscape.com.

A high level of education, superior academic performance, and excellent written language skills may predict the reversal of mild cognitive impairment (MCI) to normal cognitive function, new research shows.

The investigators found individuals with these factors, which are all markers of cognitive reserve, had a significantly greater chance of reversion from MCI to normal cognition (NC) than progression from MCI to dementia.

In a cohort study of more than 600 women aged 75 years or older, about a third of those with MCI reverted to NC at some point during follow-up, which sends “an encouraging message,” study author Suzanne Tyas, PhD, associate professor, University of Waterloo (Ont.), said in an interview.

“That’s a positive thing for people to keep in mind when they’re thinking about prognosis. Some of these novel characteristics we’ve identified might be useful in thinking about how likely a particular patient might be to improve versus decline cognitively,” Dr. Tyas added.

The findings were published online Feb. 4, 2022, in the journal Neurology.
 

Highly educated cohort

As the population ages, the number of individuals experiencing age-related conditions, including dementia, increases. There is no cure for most dementia types so prevention is key – and preventing dementia requires understanding its risk factors, Dr. Tyas noted.

The analysis included participants from the Nun Study, a longitudinal study of aging and cognition among members of the School Sisters of Notre Dame in the United States. All were 75 and older at baseline, which was from 1991 to 1993; about 14.5% were older than 90 years.

Participants were generally highly educated, with 84.5% attaining an undergraduate or graduate degree. They also had a similar socioeconomic status, level of social supports, marital and reproductive history, and alcohol and tobacco use.

Researchers examined cognitive function at baseline and then about annually until death or end of the 12th round of assessments. They used five measures from the Consortium to Establish a Registry for Alzheimer’s Disease neuropsychological battery to categorize subjects into NC, MCI, or dementia: Delayed Word Recall, Verbal Fluency, Boston Naming, Constructional Praxis, and the Mini-Mental State Exam.

The current analysis focused on the 619 participants with data on apolipoprotein E (apo E) epsilon-4 genotyping and education. From convent archives, investigators also had access to the nuns’ early high school academic performance in English, Latin, algebra, and geometry.

“Typically we only have data for [overall] education. But I know from teaching that there’s a difference between people who just pass my courses and graduate with a university degree versus those who really excel,” Dr. Tyas said.

The researchers also assessed handwriting samples from before the participants entered the religious order. From these, they scored “idea density,” which is the number of ideas contained in the writing and “grammatical complexity,” which includes structure, use of clauses, subclauses, and so on.
 

Dementia not inevitable

Results showed 472 of the 619 participants had MCI during the study period. About 30.3% of these showed at least one reverse transition from MCI to NC during a mean follow-up of 8.6 years; 83.9% went on to develop dementia.

This shows converting from MCI to NC occurs relatively frequently, Dr. Tyas noted.

“This is encouraging because some people think that if they have a diagnosis of MCI they are inevitably going to decline to dementia,” she added.

The researchers also used complicated modeling of transition rates over time between NC, MCI, and dementia and adjusted for participants who died. They estimated relative risk of reversion versus progression for age, apo E, and potential cognitive reserve indicators.

Not surprisingly, younger age (90 years or less) and absence of apo E epsilon-4 allele contributed to a significantly higher rate for reversion from MCI to NC versus progression from MCI to dementia.

However, although age and apo E are known risk factors for dementia, these have not been examined in the context of whether individuals with MCI are more likely to improve or decline, said Dr. Tyas.

Higher educational attainment, the traditional indicator of cognitive reserve, was associated with a significantly higher relative risk for reversion from MCI to NC versus progression from MCI to dementia (RR, 2.6) for a bachelor’s degree versus less education.

There was a greater RR for even higher education after adjusting for age and apo E epsilon-4 status.
 

Language skills key

Interestingly, the investigators also found a significant association with good grades in high school English but not other subjects (RR for higher vs. lower English grades, 1.83; 95% confidence interval, 1.07-3.14).

In addition, they found both characteristics of written language skills (idea density and grammatical complexity) were significant predictors of conversion to NC.

“Those with high levels of idea density were four times more likely to improve to normal cognition than progress to dementia, and the effect was even stronger for grammatical structure. Those individuals with higher levels were almost six times more likely to improve than decline,” Dr. Tyas reported.

The RR for higher versus lower idea density was 3.93 (95% CI, 1.3-11.9) and the RR for higher versus lower grammatical complexity was 5.78 (95% CI, 1.56-21.42).

These new results could be useful when planning future clinical trials, Dr. Tyas noted. “MCI in some people is going to improve even without any treatment, and this should be taken into consideration when recruiting participants to a study and when interpreting the results.

“You don’t want something to look like it’s a benefit of the treatment when in fact these individuals would have just reverted on their own,” she added.
 

Research implications

Commenting on the findings, Claire Sexton, DPhil, director of scientific programs and outreach at the Alzheimer’s Association, noted that, in “this study of highly educated, older women,” transitions from MCI to NC “were about equally common” as transitions from MCI to dementia.

“As advances are made in early detection of dementia, and treatments are developed and marketed for people living with MCI, this article’s findings are important to inform discussions of prognosis with patients and [to the] design of clinical trials,” Dr. Sexton said.

The study was funded by the Canadian Institutes of Health Research and the Natural Sciences and Engineering Research Council of Canada. Funding for the Nun Study at the University of Kentucky was provided by the U.S. National Institute of Aging and the Kleberg Foundation. Dr. Tyas has disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A high level of education, superior academic performance, and excellent written language skills may predict the reversal of mild cognitive impairment (MCI) to normal cognitive function, new research shows.

The investigators found individuals with these factors, which are all markers of cognitive reserve, had a significantly greater chance of reversion from MCI to normal cognition (NC) than progression from MCI to dementia.

In a cohort study of more than 600 women aged 75 years or older, about a third of those with MCI reverted to NC at some point during follow-up, which sends “an encouraging message,” study author Suzanne Tyas, PhD, associate professor, University of Waterloo (Ont.), said in an interview.

“That’s a positive thing for people to keep in mind when they’re thinking about prognosis. Some of these novel characteristics we’ve identified might be useful in thinking about how likely a particular patient might be to improve versus decline cognitively,” Dr. Tyas added.

The findings were published online Feb. 4, 2022, in the journal Neurology.
 

Highly educated cohort

As the population ages, the number of individuals experiencing age-related conditions, including dementia, increases. There is no cure for most dementia types so prevention is key – and preventing dementia requires understanding its risk factors, Dr. Tyas noted.

The analysis included participants from the Nun Study, a longitudinal study of aging and cognition among members of the School Sisters of Notre Dame in the United States. All were 75 and older at baseline, which was from 1991 to 1993; about 14.5% were older than 90 years.

Participants were generally highly educated, with 84.5% attaining an undergraduate or graduate degree. They also had a similar socioeconomic status, level of social supports, marital and reproductive history, and alcohol and tobacco use.

Researchers examined cognitive function at baseline and then about annually until death or end of the 12th round of assessments. They used five measures from the Consortium to Establish a Registry for Alzheimer’s Disease neuropsychological battery to categorize subjects into NC, MCI, or dementia: Delayed Word Recall, Verbal Fluency, Boston Naming, Constructional Praxis, and the Mini-Mental State Exam.

The current analysis focused on the 619 participants with data on apolipoprotein E (apo E) epsilon-4 genotyping and education. From convent archives, investigators also had access to the nuns’ early high school academic performance in English, Latin, algebra, and geometry.

“Typically we only have data for [overall] education. But I know from teaching that there’s a difference between people who just pass my courses and graduate with a university degree versus those who really excel,” Dr. Tyas said.

The researchers also assessed handwriting samples from before the participants entered the religious order. From these, they scored “idea density,” which is the number of ideas contained in the writing and “grammatical complexity,” which includes structure, use of clauses, subclauses, and so on.
 

Dementia not inevitable

Results showed 472 of the 619 participants had MCI during the study period. About 30.3% of these showed at least one reverse transition from MCI to NC during a mean follow-up of 8.6 years; 83.9% went on to develop dementia.

This shows converting from MCI to NC occurs relatively frequently, Dr. Tyas noted.

“This is encouraging because some people think that if they have a diagnosis of MCI they are inevitably going to decline to dementia,” she added.

The researchers also used complicated modeling of transition rates over time between NC, MCI, and dementia and adjusted for participants who died. They estimated relative risk of reversion versus progression for age, apo E, and potential cognitive reserve indicators.

Not surprisingly, younger age (90 years or less) and absence of apo E epsilon-4 allele contributed to a significantly higher rate for reversion from MCI to NC versus progression from MCI to dementia.

However, although age and apo E are known risk factors for dementia, these have not been examined in the context of whether individuals with MCI are more likely to improve or decline, said Dr. Tyas.

Higher educational attainment, the traditional indicator of cognitive reserve, was associated with a significantly higher relative risk for reversion from MCI to NC versus progression from MCI to dementia (RR, 2.6) for a bachelor’s degree versus less education.

There was a greater RR for even higher education after adjusting for age and apo E epsilon-4 status.
 

Language skills key

Interestingly, the investigators also found a significant association with good grades in high school English but not other subjects (RR for higher vs. lower English grades, 1.83; 95% confidence interval, 1.07-3.14).

In addition, they found both characteristics of written language skills (idea density and grammatical complexity) were significant predictors of conversion to NC.

“Those with high levels of idea density were four times more likely to improve to normal cognition than progress to dementia, and the effect was even stronger for grammatical structure. Those individuals with higher levels were almost six times more likely to improve than decline,” Dr. Tyas reported.

The RR for higher versus lower idea density was 3.93 (95% CI, 1.3-11.9) and the RR for higher versus lower grammatical complexity was 5.78 (95% CI, 1.56-21.42).

These new results could be useful when planning future clinical trials, Dr. Tyas noted. “MCI in some people is going to improve even without any treatment, and this should be taken into consideration when recruiting participants to a study and when interpreting the results.

“You don’t want something to look like it’s a benefit of the treatment when in fact these individuals would have just reverted on their own,” she added.
 

Research implications

Commenting on the findings, Claire Sexton, DPhil, director of scientific programs and outreach at the Alzheimer’s Association, noted that, in “this study of highly educated, older women,” transitions from MCI to NC “were about equally common” as transitions from MCI to dementia.

“As advances are made in early detection of dementia, and treatments are developed and marketed for people living with MCI, this article’s findings are important to inform discussions of prognosis with patients and [to the] design of clinical trials,” Dr. Sexton said.

The study was funded by the Canadian Institutes of Health Research and the Natural Sciences and Engineering Research Council of Canada. Funding for the Nun Study at the University of Kentucky was provided by the U.S. National Institute of Aging and the Kleberg Foundation. Dr. Tyas has disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

A high level of education, superior academic performance, and excellent written language skills may predict the reversal of mild cognitive impairment (MCI) to normal cognitive function, new research shows.

The investigators found individuals with these factors, which are all markers of cognitive reserve, had a significantly greater chance of reversion from MCI to normal cognition (NC) than progression from MCI to dementia.

In a cohort study of more than 600 women aged 75 years or older, about a third of those with MCI reverted to NC at some point during follow-up, which sends “an encouraging message,” study author Suzanne Tyas, PhD, associate professor, University of Waterloo (Ont.), said in an interview.

“That’s a positive thing for people to keep in mind when they’re thinking about prognosis. Some of these novel characteristics we’ve identified might be useful in thinking about how likely a particular patient might be to improve versus decline cognitively,” Dr. Tyas added.

The findings were published online Feb. 4, 2022, in the journal Neurology.
 

Highly educated cohort

As the population ages, the number of individuals experiencing age-related conditions, including dementia, increases. There is no cure for most dementia types so prevention is key – and preventing dementia requires understanding its risk factors, Dr. Tyas noted.

The analysis included participants from the Nun Study, a longitudinal study of aging and cognition among members of the School Sisters of Notre Dame in the United States. All were 75 and older at baseline, which was from 1991 to 1993; about 14.5% were older than 90 years.

Participants were generally highly educated, with 84.5% attaining an undergraduate or graduate degree. They also had a similar socioeconomic status, level of social supports, marital and reproductive history, and alcohol and tobacco use.

Researchers examined cognitive function at baseline and then about annually until death or end of the 12th round of assessments. They used five measures from the Consortium to Establish a Registry for Alzheimer’s Disease neuropsychological battery to categorize subjects into NC, MCI, or dementia: Delayed Word Recall, Verbal Fluency, Boston Naming, Constructional Praxis, and the Mini-Mental State Exam.

The current analysis focused on the 619 participants with data on apolipoprotein E (apo E) epsilon-4 genotyping and education. From convent archives, investigators also had access to the nuns’ early high school academic performance in English, Latin, algebra, and geometry.

“Typically we only have data for [overall] education. But I know from teaching that there’s a difference between people who just pass my courses and graduate with a university degree versus those who really excel,” Dr. Tyas said.

The researchers also assessed handwriting samples from before the participants entered the religious order. From these, they scored “idea density,” which is the number of ideas contained in the writing and “grammatical complexity,” which includes structure, use of clauses, subclauses, and so on.
 

Dementia not inevitable

Results showed 472 of the 619 participants had MCI during the study period. About 30.3% of these showed at least one reverse transition from MCI to NC during a mean follow-up of 8.6 years; 83.9% went on to develop dementia.

This shows converting from MCI to NC occurs relatively frequently, Dr. Tyas noted.

“This is encouraging because some people think that if they have a diagnosis of MCI they are inevitably going to decline to dementia,” she added.

The researchers also used complicated modeling of transition rates over time between NC, MCI, and dementia and adjusted for participants who died. They estimated relative risk of reversion versus progression for age, apo E, and potential cognitive reserve indicators.

Not surprisingly, younger age (90 years or less) and absence of apo E epsilon-4 allele contributed to a significantly higher rate for reversion from MCI to NC versus progression from MCI to dementia.

However, although age and apo E are known risk factors for dementia, these have not been examined in the context of whether individuals with MCI are more likely to improve or decline, said Dr. Tyas.

Higher educational attainment, the traditional indicator of cognitive reserve, was associated with a significantly higher relative risk for reversion from MCI to NC versus progression from MCI to dementia (RR, 2.6) for a bachelor’s degree versus less education.

There was a greater RR for even higher education after adjusting for age and apo E epsilon-4 status.
 

Language skills key

Interestingly, the investigators also found a significant association with good grades in high school English but not other subjects (RR for higher vs. lower English grades, 1.83; 95% confidence interval, 1.07-3.14).

In addition, they found both characteristics of written language skills (idea density and grammatical complexity) were significant predictors of conversion to NC.

“Those with high levels of idea density were four times more likely to improve to normal cognition than progress to dementia, and the effect was even stronger for grammatical structure. Those individuals with higher levels were almost six times more likely to improve than decline,” Dr. Tyas reported.

The RR for higher versus lower idea density was 3.93 (95% CI, 1.3-11.9) and the RR for higher versus lower grammatical complexity was 5.78 (95% CI, 1.56-21.42).

These new results could be useful when planning future clinical trials, Dr. Tyas noted. “MCI in some people is going to improve even without any treatment, and this should be taken into consideration when recruiting participants to a study and when interpreting the results.

“You don’t want something to look like it’s a benefit of the treatment when in fact these individuals would have just reverted on their own,” she added.
 

Research implications

Commenting on the findings, Claire Sexton, DPhil, director of scientific programs and outreach at the Alzheimer’s Association, noted that, in “this study of highly educated, older women,” transitions from MCI to NC “were about equally common” as transitions from MCI to dementia.

“As advances are made in early detection of dementia, and treatments are developed and marketed for people living with MCI, this article’s findings are important to inform discussions of prognosis with patients and [to the] design of clinical trials,” Dr. Sexton said.

The study was funded by the Canadian Institutes of Health Research and the Natural Sciences and Engineering Research Council of Canada. Funding for the Nun Study at the University of Kentucky was provided by the U.S. National Institute of Aging and the Kleberg Foundation. Dr. Tyas has disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Younger and older patients with severe chronic obstructive pulmonary disease have similar pulmonary and physical health limitations, based on data from 1,058 adults.

Although chronic obstructive pulmonary disease (COPD) generally appears in older patients, the prevalence among adults aged 45-55 years was 6.5% in 2014-2015, wrote Rosanne J.H.C.G. Beijers, PhD, of Maastricht (the Netherlands) University Medical Center, and colleagues. However, data on the early-onset COPD phenotype are limited. In particular, the extent to which younger patients with early-onset severe COPD experienced the same physical and mental health problems as older patients with similar degree of airflow limitation has not been examined, they said.

In a study published in Clinical Nutrition, the researchers analyzed data from adults with COPD who were referred for pulmonary rehabilitation at a single center between July 2013 and August 2018. Severe disease was defined as FEV1< 50%, and early onset was defined as younger than 55 years. The mean age difference between older and younger patient groups was 15.8 years.

The study population included 79 individuals with early-onset severe disease, 54 with early-onset mild to moderate disease, 158 older adults with severe disease, and 103 older adults with mild to moderate disease. The researchers compared disease markers including body composition, physical performance, and mental health between the groups. A significantly greater proportion of the early-onset group were women, compared to the older group (64% vs. 44%).

In comparing early-onset and older patients with severe COPD, the researchers found that clinical characteristics were similar for body composition, skeletal muscle index, fat percentage, and bone mineral content, and for physical performance factors including the percent predicted maximal work capacity (Wmax), 6-minute walk test, and isokinetic strength. However, a higher prevalence of depression appeared in the early-onset severe-disease patients, compared with the older severe-disease patients (51.9% vs. 32.7%; P = .029).

Although the prevalence of depression was not based on a clinical diagnosis, this finding should prompt health care professionals to pay more attention to psychosocial and emotional well-being in early-onset severe COPD patients, the researchers noted.

In comparing early-onset severe-disease patients and early-onset patients with mild to moderate disease, patients with early-onset severe COPD had significantly lower exercise performance, based on a 6-minute walk test and percent predicted Wmax. However, body composition and isokinetic muscle strength were not significantly different between both early-onset groups.

The findings were limited by several factors including the relatively small number of early-onset patients and the lack of data on whether older patients were diagnosed with severe COPD at a younger age, and more research using age and lung function at the time of diagnosis is needed, the researchers noted. However, the results highlight the importance of early identification of patients at risk for early-onset severe COPD, they said. “Within these individuals at risk, special attention should also be paid to the development of extrapulmonary disease manifestations such as exercise limitations, impaired body composition, and psychological and emotional problems,” the researchers said. “Subsequently, intervention strategies need to be applied that not only focus on the regular advice of quitting smoking but also include decreasing the exposure to air pollutants and promoting a healthy lifestyle including physical activity and a healthy diet,” they added.

The study received no outside funding. Lead author Dr. Beijers had no financial conflicts to disclose.

Younger and older patients with severe chronic obstructive pulmonary disease have similar pulmonary and physical health limitations, based on data from 1,058 adults.

Although chronic obstructive pulmonary disease (COPD) generally appears in older patients, the prevalence among adults aged 45-55 years was 6.5% in 2014-2015, wrote Rosanne J.H.C.G. Beijers, PhD, of Maastricht (the Netherlands) University Medical Center, and colleagues. However, data on the early-onset COPD phenotype are limited. In particular, the extent to which younger patients with early-onset severe COPD experienced the same physical and mental health problems as older patients with similar degree of airflow limitation has not been examined, they said.

In a study published in Clinical Nutrition, the researchers analyzed data from adults with COPD who were referred for pulmonary rehabilitation at a single center between July 2013 and August 2018. Severe disease was defined as FEV1< 50%, and early onset was defined as younger than 55 years. The mean age difference between older and younger patient groups was 15.8 years.

The study population included 79 individuals with early-onset severe disease, 54 with early-onset mild to moderate disease, 158 older adults with severe disease, and 103 older adults with mild to moderate disease. The researchers compared disease markers including body composition, physical performance, and mental health between the groups. A significantly greater proportion of the early-onset group were women, compared to the older group (64% vs. 44%).

In comparing early-onset and older patients with severe COPD, the researchers found that clinical characteristics were similar for body composition, skeletal muscle index, fat percentage, and bone mineral content, and for physical performance factors including the percent predicted maximal work capacity (Wmax), 6-minute walk test, and isokinetic strength. However, a higher prevalence of depression appeared in the early-onset severe-disease patients, compared with the older severe-disease patients (51.9% vs. 32.7%; P = .029).

Although the prevalence of depression was not based on a clinical diagnosis, this finding should prompt health care professionals to pay more attention to psychosocial and emotional well-being in early-onset severe COPD patients, the researchers noted.

In comparing early-onset severe-disease patients and early-onset patients with mild to moderate disease, patients with early-onset severe COPD had significantly lower exercise performance, based on a 6-minute walk test and percent predicted Wmax. However, body composition and isokinetic muscle strength were not significantly different between both early-onset groups.

The findings were limited by several factors including the relatively small number of early-onset patients and the lack of data on whether older patients were diagnosed with severe COPD at a younger age, and more research using age and lung function at the time of diagnosis is needed, the researchers noted. However, the results highlight the importance of early identification of patients at risk for early-onset severe COPD, they said. “Within these individuals at risk, special attention should also be paid to the development of extrapulmonary disease manifestations such as exercise limitations, impaired body composition, and psychological and emotional problems,” the researchers said. “Subsequently, intervention strategies need to be applied that not only focus on the regular advice of quitting smoking but also include decreasing the exposure to air pollutants and promoting a healthy lifestyle including physical activity and a healthy diet,” they added.

The study received no outside funding. Lead author Dr. Beijers had no financial conflicts to disclose.

Younger and older patients with severe chronic obstructive pulmonary disease have similar pulmonary and physical health limitations, based on data from 1,058 adults.

Although chronic obstructive pulmonary disease (COPD) generally appears in older patients, the prevalence among adults aged 45-55 years was 6.5% in 2014-2015, wrote Rosanne J.H.C.G. Beijers, PhD, of Maastricht (the Netherlands) University Medical Center, and colleagues. However, data on the early-onset COPD phenotype are limited. In particular, the extent to which younger patients with early-onset severe COPD experienced the same physical and mental health problems as older patients with similar degree of airflow limitation has not been examined, they said.

In a study published in Clinical Nutrition, the researchers analyzed data from adults with COPD who were referred for pulmonary rehabilitation at a single center between July 2013 and August 2018. Severe disease was defined as FEV1< 50%, and early onset was defined as younger than 55 years. The mean age difference between older and younger patient groups was 15.8 years.

The study population included 79 individuals with early-onset severe disease, 54 with early-onset mild to moderate disease, 158 older adults with severe disease, and 103 older adults with mild to moderate disease. The researchers compared disease markers including body composition, physical performance, and mental health between the groups. A significantly greater proportion of the early-onset group were women, compared to the older group (64% vs. 44%).

In comparing early-onset and older patients with severe COPD, the researchers found that clinical characteristics were similar for body composition, skeletal muscle index, fat percentage, and bone mineral content, and for physical performance factors including the percent predicted maximal work capacity (Wmax), 6-minute walk test, and isokinetic strength. However, a higher prevalence of depression appeared in the early-onset severe-disease patients, compared with the older severe-disease patients (51.9% vs. 32.7%; P = .029).

Although the prevalence of depression was not based on a clinical diagnosis, this finding should prompt health care professionals to pay more attention to psychosocial and emotional well-being in early-onset severe COPD patients, the researchers noted.

In comparing early-onset severe-disease patients and early-onset patients with mild to moderate disease, patients with early-onset severe COPD had significantly lower exercise performance, based on a 6-minute walk test and percent predicted Wmax. However, body composition and isokinetic muscle strength were not significantly different between both early-onset groups.

The findings were limited by several factors including the relatively small number of early-onset patients and the lack of data on whether older patients were diagnosed with severe COPD at a younger age, and more research using age and lung function at the time of diagnosis is needed, the researchers noted. However, the results highlight the importance of early identification of patients at risk for early-onset severe COPD, they said. “Within these individuals at risk, special attention should also be paid to the development of extrapulmonary disease manifestations such as exercise limitations, impaired body composition, and psychological and emotional problems,” the researchers said. “Subsequently, intervention strategies need to be applied that not only focus on the regular advice of quitting smoking but also include decreasing the exposure to air pollutants and promoting a healthy lifestyle including physical activity and a healthy diet,” they added.

The study received no outside funding. Lead author Dr. Beijers had no financial conflicts to disclose.

The International League Against Epilepsy (ILAE) has issued recommendations for treating depression in patients with epilepsy.

The new guidance highlights the high prevalence of depression among patients with epilepsy while offering the first systematic approach to treatment, reported lead author Marco Mula, MD, PhD, of Atkinson Morley Regional Neuroscience Centre at St George’s University Hospital, London, and colleagues.

“Despite evidence that depression represents a frequently encountered comorbidity [among patients with epilepsy], data on the treatment of depression in epilepsy [are] still limited and recommendations rely mostly on individual clinical experience and expertise,” the investigators wrote in Epilepsia.

Recommendations cover first-line treatment of unipolar depression in epilepsy without other psychiatric disorders.

For patients with mild depression, the guidance supports psychological intervention without pharmacologic therapy; however, if the patient wishes to use medication, has had a positive response to medication in the past, or nonpharmacologic treatments have previously failed or are unavailable, then SSRIs should be considered first-choice therapy. For moderate to severe depression, SSRIs are the first choice, according to Dr. Mula and colleagues.

“It has to be acknowledged that there is considerable debate in the psychiatric literature about the treatment of mild depression in adults,” the investigators noted. “A patient-level meta-analysis pointed out that the magnitude of benefit of antidepressant medications compared with placebo increases with severity of depression symptoms and it may be minimal or nonexistent, on average, in patients with mild or moderate symptoms.”

If a patient does not respond to first-line therapy, then venlafaxine should be considered, according to the guidance. When a patient does respond to therapy, treatment should be continued for at least 6 months, and when residual symptoms persist, treatment should be continued until resolution.

“In people with depression it is established that around two-thirds of patients do not achieve full remission with first-line treatment,” Dr. Mula and colleagues wrote. “In people with epilepsy, current data show that up to 50% of patients do not achieve full remission from depression. For this reason, augmentation strategies are often needed. They should be adopted by psychiatrists, neuropsychiatrists, or mental health professionals familiar with such therapeutic strategies.”

Beyond these key recommendations, the guidance covers a range of additional topics, including other pharmacologic options, medication discontinuation strategies, electroconvulsive therapy, light therapy, exercise training, vagus nerve stimulation, and repetitive transcranial magnetic stimulation.
 

Useful advice that counters common misconceptions

According to Jacqueline A. French, MD, a professor at NYU Langone Medical Center, Dr. Mula and colleagues are “top notch,” and their recommendations “hit every nail on the head.”

Dr. French, chief medical officer of The Epilepsy Foundation, emphasized the importance of the publication, which addresses two common misconceptions within the medical community: First, that standard antidepressants are insufficient to treat depression in patients with epilepsy, and second, that antidepressants may trigger seizures.

“The first purpose [of the publication] is to say, yes, these antidepressants do work,” Dr. French said, “and no, they don’t worsen seizures, and you can use them safely, and they are appropriate to use.”

Dr. French explained that managing depression remains a practice gap among epileptologists and neurologists because it is a diagnosis that doesn’t traditionally fall into their purview, yet many patients with epilepsy forgo visiting their primary care providers, who more frequently diagnose and manage depression. Dr. French agreed with the guidance that epilepsy specialists should fill this gap.

“We need to at least be able to take people through their first antidepressant, even though we were not trained to be psychiatrists,” Dr. French said. “That’s part of the best care of our patients.”

Imad Najm, MD, director of the Charles Shor Epilepsy Center, Cleveland Clinic, said the recommendations are a step forward in the field, as they are supported by clinical data, instead of just clinical experience and expertise.

Still, Dr. Najm noted that more work is needed to stratify risk of depression in epilepsy and evaluate a possible causal relationship between epilepsy therapies and depression.

He went on to emphasizes the scale of issue at hand, and the stakes involved.

“Depression, anxiety, and psychosis affect a large number of patients with epilepsy,” Dr. Najm said. “Clinical screening and recognition of these comorbidities leads to the institution of treatment options and significant improvement in quality of life. Mental health professionals should be an integral part of any comprehensive epilepsy center.”

The investigators disclosed relationships with Esai, UCB, Elsevier, and others. Dr. French is indirectly involved with multiple pharmaceutical companies developing epilepsy drugs through her role as director of The Epilepsy Study Consortium, a nonprofit organization. Dr. Najm reported no conflicts of interest.

The International League Against Epilepsy (ILAE) has issued recommendations for treating depression in patients with epilepsy.

The new guidance highlights the high prevalence of depression among patients with epilepsy while offering the first systematic approach to treatment, reported lead author Marco Mula, MD, PhD, of Atkinson Morley Regional Neuroscience Centre at St George’s University Hospital, London, and colleagues.

“Despite evidence that depression represents a frequently encountered comorbidity [among patients with epilepsy], data on the treatment of depression in epilepsy [are] still limited and recommendations rely mostly on individual clinical experience and expertise,” the investigators wrote in Epilepsia.

Recommendations cover first-line treatment of unipolar depression in epilepsy without other psychiatric disorders.

For patients with mild depression, the guidance supports psychological intervention without pharmacologic therapy; however, if the patient wishes to use medication, has had a positive response to medication in the past, or nonpharmacologic treatments have previously failed or are unavailable, then SSRIs should be considered first-choice therapy. For moderate to severe depression, SSRIs are the first choice, according to Dr. Mula and colleagues.

“It has to be acknowledged that there is considerable debate in the psychiatric literature about the treatment of mild depression in adults,” the investigators noted. “A patient-level meta-analysis pointed out that the magnitude of benefit of antidepressant medications compared with placebo increases with severity of depression symptoms and it may be minimal or nonexistent, on average, in patients with mild or moderate symptoms.”

If a patient does not respond to first-line therapy, then venlafaxine should be considered, according to the guidance. When a patient does respond to therapy, treatment should be continued for at least 6 months, and when residual symptoms persist, treatment should be continued until resolution.

“In people with depression it is established that around two-thirds of patients do not achieve full remission with first-line treatment,” Dr. Mula and colleagues wrote. “In people with epilepsy, current data show that up to 50% of patients do not achieve full remission from depression. For this reason, augmentation strategies are often needed. They should be adopted by psychiatrists, neuropsychiatrists, or mental health professionals familiar with such therapeutic strategies.”

Beyond these key recommendations, the guidance covers a range of additional topics, including other pharmacologic options, medication discontinuation strategies, electroconvulsive therapy, light therapy, exercise training, vagus nerve stimulation, and repetitive transcranial magnetic stimulation.
 

Useful advice that counters common misconceptions

According to Jacqueline A. French, MD, a professor at NYU Langone Medical Center, Dr. Mula and colleagues are “top notch,” and their recommendations “hit every nail on the head.”

Dr. French, chief medical officer of The Epilepsy Foundation, emphasized the importance of the publication, which addresses two common misconceptions within the medical community: First, that standard antidepressants are insufficient to treat depression in patients with epilepsy, and second, that antidepressants may trigger seizures.

“The first purpose [of the publication] is to say, yes, these antidepressants do work,” Dr. French said, “and no, they don’t worsen seizures, and you can use them safely, and they are appropriate to use.”

Dr. French explained that managing depression remains a practice gap among epileptologists and neurologists because it is a diagnosis that doesn’t traditionally fall into their purview, yet many patients with epilepsy forgo visiting their primary care providers, who more frequently diagnose and manage depression. Dr. French agreed with the guidance that epilepsy specialists should fill this gap.

“We need to at least be able to take people through their first antidepressant, even though we were not trained to be psychiatrists,” Dr. French said. “That’s part of the best care of our patients.”

Imad Najm, MD, director of the Charles Shor Epilepsy Center, Cleveland Clinic, said the recommendations are a step forward in the field, as they are supported by clinical data, instead of just clinical experience and expertise.

Still, Dr. Najm noted that more work is needed to stratify risk of depression in epilepsy and evaluate a possible causal relationship between epilepsy therapies and depression.

He went on to emphasizes the scale of issue at hand, and the stakes involved.

“Depression, anxiety, and psychosis affect a large number of patients with epilepsy,” Dr. Najm said. “Clinical screening and recognition of these comorbidities leads to the institution of treatment options and significant improvement in quality of life. Mental health professionals should be an integral part of any comprehensive epilepsy center.”

The investigators disclosed relationships with Esai, UCB, Elsevier, and others. Dr. French is indirectly involved with multiple pharmaceutical companies developing epilepsy drugs through her role as director of The Epilepsy Study Consortium, a nonprofit organization. Dr. Najm reported no conflicts of interest.

The International League Against Epilepsy (ILAE) has issued recommendations for treating depression in patients with epilepsy.

The new guidance highlights the high prevalence of depression among patients with epilepsy while offering the first systematic approach to treatment, reported lead author Marco Mula, MD, PhD, of Atkinson Morley Regional Neuroscience Centre at St George’s University Hospital, London, and colleagues.

“Despite evidence that depression represents a frequently encountered comorbidity [among patients with epilepsy], data on the treatment of depression in epilepsy [are] still limited and recommendations rely mostly on individual clinical experience and expertise,” the investigators wrote in Epilepsia.

Recommendations cover first-line treatment of unipolar depression in epilepsy without other psychiatric disorders.

For patients with mild depression, the guidance supports psychological intervention without pharmacologic therapy; however, if the patient wishes to use medication, has had a positive response to medication in the past, or nonpharmacologic treatments have previously failed or are unavailable, then SSRIs should be considered first-choice therapy. For moderate to severe depression, SSRIs are the first choice, according to Dr. Mula and colleagues.

“It has to be acknowledged that there is considerable debate in the psychiatric literature about the treatment of mild depression in adults,” the investigators noted. “A patient-level meta-analysis pointed out that the magnitude of benefit of antidepressant medications compared with placebo increases with severity of depression symptoms and it may be minimal or nonexistent, on average, in patients with mild or moderate symptoms.”

If a patient does not respond to first-line therapy, then venlafaxine should be considered, according to the guidance. When a patient does respond to therapy, treatment should be continued for at least 6 months, and when residual symptoms persist, treatment should be continued until resolution.

“In people with depression it is established that around two-thirds of patients do not achieve full remission with first-line treatment,” Dr. Mula and colleagues wrote. “In people with epilepsy, current data show that up to 50% of patients do not achieve full remission from depression. For this reason, augmentation strategies are often needed. They should be adopted by psychiatrists, neuropsychiatrists, or mental health professionals familiar with such therapeutic strategies.”

Beyond these key recommendations, the guidance covers a range of additional topics, including other pharmacologic options, medication discontinuation strategies, electroconvulsive therapy, light therapy, exercise training, vagus nerve stimulation, and repetitive transcranial magnetic stimulation.
 

Useful advice that counters common misconceptions

According to Jacqueline A. French, MD, a professor at NYU Langone Medical Center, Dr. Mula and colleagues are “top notch,” and their recommendations “hit every nail on the head.”

Dr. French, chief medical officer of The Epilepsy Foundation, emphasized the importance of the publication, which addresses two common misconceptions within the medical community: First, that standard antidepressants are insufficient to treat depression in patients with epilepsy, and second, that antidepressants may trigger seizures.

“The first purpose [of the publication] is to say, yes, these antidepressants do work,” Dr. French said, “and no, they don’t worsen seizures, and you can use them safely, and they are appropriate to use.”

Dr. French explained that managing depression remains a practice gap among epileptologists and neurologists because it is a diagnosis that doesn’t traditionally fall into their purview, yet many patients with epilepsy forgo visiting their primary care providers, who more frequently diagnose and manage depression. Dr. French agreed with the guidance that epilepsy specialists should fill this gap.

“We need to at least be able to take people through their first antidepressant, even though we were not trained to be psychiatrists,” Dr. French said. “That’s part of the best care of our patients.”

Imad Najm, MD, director of the Charles Shor Epilepsy Center, Cleveland Clinic, said the recommendations are a step forward in the field, as they are supported by clinical data, instead of just clinical experience and expertise.

Still, Dr. Najm noted that more work is needed to stratify risk of depression in epilepsy and evaluate a possible causal relationship between epilepsy therapies and depression.

He went on to emphasizes the scale of issue at hand, and the stakes involved.

“Depression, anxiety, and psychosis affect a large number of patients with epilepsy,” Dr. Najm said. “Clinical screening and recognition of these comorbidities leads to the institution of treatment options and significant improvement in quality of life. Mental health professionals should be an integral part of any comprehensive epilepsy center.”

The investigators disclosed relationships with Esai, UCB, Elsevier, and others. Dr. French is indirectly involved with multiple pharmaceutical companies developing epilepsy drugs through her role as director of The Epilepsy Study Consortium, a nonprofit organization. Dr. Najm reported no conflicts of interest.

Individuals with restless legs syndrome showed an increase in symptom severity in the early phase of the COVID-19 pandemic in the United States in 2020, but this increase had waned by 2021, according to data from 500 participants in the National Restless Legs Syndrome Opioid Registry.

Sufferers of restless legs syndrome (RLS) experience not only sleep disturbance, but also daytime sleepiness, and high levels of depression, anxiety, and panic, wrote Benjamin Wipper of Harvard Medical School, Boston, and colleagues.

“Considering the link between RLS and psychiatric illness, it has been speculated that there may have been increases in RLS symptom severity alongside the recent rise in depression and anxiety,” but this association has not been explored, they said.

In a study published in Sleep Medicine , the researchers reviewed data from 500 adult participants in the National RLS Opioid Registry, a longitudinal observational study. Participants reported RLS symptom severity before and during the COVID-19 pandemic at 6-month intervals. Survey responses were collected from the early phase of the pandemic in the United States in January/February 2020, then in April/May 2020, and then 6 months later, from September 2020 through February 2021, and also 1 year later, in March 2021 through June 2021.

Participants completed a baseline phone interview and online survey, with symptoms assessed via the International Restless Legs Syndrome Study Group severity scale (IRLS), the Insomnia Severity Index (ISI), the General Anxiety Disorder-7 scale (GAD-7), and the Patient Health Questionnaire (PHQ-9).

In all, 153 participants completed surveys during January and February 2020, and 155 completed surveys during April and May 2020. Baseline characteristics were similar for all participants.

In a between-subjects analysis for these time periods, symptom scores on the IRLS were significantly higher in January/February 2020; participants were approximately twice as likely to have IRLS scores of 20 or higher compared to April/May 2020 (37.7% vs. 20.9%).

The researchers also compared responses by the same participants at baseline and 6 months later, from September 2020 through February 2021, and 1 year later, from March 2021 through June 2021. In this within-subjects analysis, 51.3% of the participants had increased IRLS scores in spring 2020. Participants were significantly more likely to have IRLS scores of 20 or above in the early COVID-19 period in April and May 2020 compared with baseline (37.7% vs. 26.6%). Both PHQ-9 and GAD-7 scores were higher during early COVID-19 in April and May 2020 than at baseline.

“Changes in IRLS were also significantly correlated with changes in both PHQ-9 and GAD-7 scores, providing further support for the associations of RLS to both depression and anxiety,” the researchers wrote. “Notably, individuals who completed surveys in January and February 2020 did not see increases in RLS severity or other mental health questionnaire values on subsequent six-month surveys completed during the pandemic or on the following iteration of surveys 1 year later. We suspect that these findings may be at least partially related to the timing of the surveys,” the researchers said. Six-month survey data for most patients were collected during a decline in cases and hospitalizations, and 1-year data in early 2021 may have reflected optimism with the availability of vaccines, they said. 

The study findings were limited by several factors including the observational design, which prevented conclusions about causality, and the lack of data on the effect of COVID-19 infection on RLS symptoms, which should be investigated in future studies, the researchers said.

However, the results are the first evidence of increased RLS symptom severity during the COVID-19 pandemic, and elevated scores were associated with sleep disturbance, depression, and anxiety, they wrote. “These data suggest that clinicians should attend to RLS symptoms during the current pandemic and in future instances of socioeconomic and/or political uncertainty. Future studies need to confirm these findings in other populations of patients with RLS,” they concluded.

The National RLS Opioid Registry has received research funding from the RLS Foundation, the Baszucki Brain Research Fund, Florence Petrlik Family Foundation, Diane and Richard Brainerd, Steven Silin, and Jerry Blakeley. The researchers had no financial conflicts to disclose.

Individuals with restless legs syndrome showed an increase in symptom severity in the early phase of the COVID-19 pandemic in the United States in 2020, but this increase had waned by 2021, according to data from 500 participants in the National Restless Legs Syndrome Opioid Registry.

Sufferers of restless legs syndrome (RLS) experience not only sleep disturbance, but also daytime sleepiness, and high levels of depression, anxiety, and panic, wrote Benjamin Wipper of Harvard Medical School, Boston, and colleagues.

“Considering the link between RLS and psychiatric illness, it has been speculated that there may have been increases in RLS symptom severity alongside the recent rise in depression and anxiety,” but this association has not been explored, they said.

In a study published in Sleep Medicine , the researchers reviewed data from 500 adult participants in the National RLS Opioid Registry, a longitudinal observational study. Participants reported RLS symptom severity before and during the COVID-19 pandemic at 6-month intervals. Survey responses were collected from the early phase of the pandemic in the United States in January/February 2020, then in April/May 2020, and then 6 months later, from September 2020 through February 2021, and also 1 year later, in March 2021 through June 2021.

Participants completed a baseline phone interview and online survey, with symptoms assessed via the International Restless Legs Syndrome Study Group severity scale (IRLS), the Insomnia Severity Index (ISI), the General Anxiety Disorder-7 scale (GAD-7), and the Patient Health Questionnaire (PHQ-9).

In all, 153 participants completed surveys during January and February 2020, and 155 completed surveys during April and May 2020. Baseline characteristics were similar for all participants.

In a between-subjects analysis for these time periods, symptom scores on the IRLS were significantly higher in January/February 2020; participants were approximately twice as likely to have IRLS scores of 20 or higher compared to April/May 2020 (37.7% vs. 20.9%).

The researchers also compared responses by the same participants at baseline and 6 months later, from September 2020 through February 2021, and 1 year later, from March 2021 through June 2021. In this within-subjects analysis, 51.3% of the participants had increased IRLS scores in spring 2020. Participants were significantly more likely to have IRLS scores of 20 or above in the early COVID-19 period in April and May 2020 compared with baseline (37.7% vs. 26.6%). Both PHQ-9 and GAD-7 scores were higher during early COVID-19 in April and May 2020 than at baseline.

“Changes in IRLS were also significantly correlated with changes in both PHQ-9 and GAD-7 scores, providing further support for the associations of RLS to both depression and anxiety,” the researchers wrote. “Notably, individuals who completed surveys in January and February 2020 did not see increases in RLS severity or other mental health questionnaire values on subsequent six-month surveys completed during the pandemic or on the following iteration of surveys 1 year later. We suspect that these findings may be at least partially related to the timing of the surveys,” the researchers said. Six-month survey data for most patients were collected during a decline in cases and hospitalizations, and 1-year data in early 2021 may have reflected optimism with the availability of vaccines, they said. 

The study findings were limited by several factors including the observational design, which prevented conclusions about causality, and the lack of data on the effect of COVID-19 infection on RLS symptoms, which should be investigated in future studies, the researchers said.

However, the results are the first evidence of increased RLS symptom severity during the COVID-19 pandemic, and elevated scores were associated with sleep disturbance, depression, and anxiety, they wrote. “These data suggest that clinicians should attend to RLS symptoms during the current pandemic and in future instances of socioeconomic and/or political uncertainty. Future studies need to confirm these findings in other populations of patients with RLS,” they concluded.

The National RLS Opioid Registry has received research funding from the RLS Foundation, the Baszucki Brain Research Fund, Florence Petrlik Family Foundation, Diane and Richard Brainerd, Steven Silin, and Jerry Blakeley. The researchers had no financial conflicts to disclose.

Individuals with restless legs syndrome showed an increase in symptom severity in the early phase of the COVID-19 pandemic in the United States in 2020, but this increase had waned by 2021, according to data from 500 participants in the National Restless Legs Syndrome Opioid Registry.

Sufferers of restless legs syndrome (RLS) experience not only sleep disturbance, but also daytime sleepiness, and high levels of depression, anxiety, and panic, wrote Benjamin Wipper of Harvard Medical School, Boston, and colleagues.

“Considering the link between RLS and psychiatric illness, it has been speculated that there may have been increases in RLS symptom severity alongside the recent rise in depression and anxiety,” but this association has not been explored, they said.

In a study published in Sleep Medicine , the researchers reviewed data from 500 adult participants in the National RLS Opioid Registry, a longitudinal observational study. Participants reported RLS symptom severity before and during the COVID-19 pandemic at 6-month intervals. Survey responses were collected from the early phase of the pandemic in the United States in January/February 2020, then in April/May 2020, and then 6 months later, from September 2020 through February 2021, and also 1 year later, in March 2021 through June 2021.

Participants completed a baseline phone interview and online survey, with symptoms assessed via the International Restless Legs Syndrome Study Group severity scale (IRLS), the Insomnia Severity Index (ISI), the General Anxiety Disorder-7 scale (GAD-7), and the Patient Health Questionnaire (PHQ-9).

In all, 153 participants completed surveys during January and February 2020, and 155 completed surveys during April and May 2020. Baseline characteristics were similar for all participants.

In a between-subjects analysis for these time periods, symptom scores on the IRLS were significantly higher in January/February 2020; participants were approximately twice as likely to have IRLS scores of 20 or higher compared to April/May 2020 (37.7% vs. 20.9%).

The researchers also compared responses by the same participants at baseline and 6 months later, from September 2020 through February 2021, and 1 year later, from March 2021 through June 2021. In this within-subjects analysis, 51.3% of the participants had increased IRLS scores in spring 2020. Participants were significantly more likely to have IRLS scores of 20 or above in the early COVID-19 period in April and May 2020 compared with baseline (37.7% vs. 26.6%). Both PHQ-9 and GAD-7 scores were higher during early COVID-19 in April and May 2020 than at baseline.

“Changes in IRLS were also significantly correlated with changes in both PHQ-9 and GAD-7 scores, providing further support for the associations of RLS to both depression and anxiety,” the researchers wrote. “Notably, individuals who completed surveys in January and February 2020 did not see increases in RLS severity or other mental health questionnaire values on subsequent six-month surveys completed during the pandemic or on the following iteration of surveys 1 year later. We suspect that these findings may be at least partially related to the timing of the surveys,” the researchers said. Six-month survey data for most patients were collected during a decline in cases and hospitalizations, and 1-year data in early 2021 may have reflected optimism with the availability of vaccines, they said. 

The study findings were limited by several factors including the observational design, which prevented conclusions about causality, and the lack of data on the effect of COVID-19 infection on RLS symptoms, which should be investigated in future studies, the researchers said.

However, the results are the first evidence of increased RLS symptom severity during the COVID-19 pandemic, and elevated scores were associated with sleep disturbance, depression, and anxiety, they wrote. “These data suggest that clinicians should attend to RLS symptoms during the current pandemic and in future instances of socioeconomic and/or political uncertainty. Future studies need to confirm these findings in other populations of patients with RLS,” they concluded.

The National RLS Opioid Registry has received research funding from the RLS Foundation, the Baszucki Brain Research Fund, Florence Petrlik Family Foundation, Diane and Richard Brainerd, Steven Silin, and Jerry Blakeley. The researchers had no financial conflicts to disclose.

The Centers for Disease Controls and Prevention has released a draft update of its current Clinical Practice Guidelines for Prescribing Opioids for pain management and is asking for public comment before moving forward.

The last guidance on this topic was released in 2016 and, among other things, noted that clinicians should be cautious when considering increasing dosage of opioids to 50 or more morphine milligram equivalents (MME)/day and should avoid increasing to a dose of 90 or more MME/day. It also noted that 3 days or less “will often be sufficient” regarding the quantity of lowest effective dose of immediate-release opioids to be prescribed for acute pain – and that more than 7 days “will rarely be needed.”

In the new report from the CDC’s National Center for Injury Prevention and Control (NCIPC), those dose limits have been replaced with the suggestion that clinicians use their best judgement – albeit still urging conservative use and even the possibility of nonopioid treatments.

The updated recommendations are now open for public comment via the Federal Register’s website through April 11.

“This comment period provides another critical opportunity for diverse audiences to offer their perspective on the draft clinical practice guideline,” Christopher M. Jones, PharmD, DrPH, acting director for the NCIPC, said in a release.

“We want to hear many voices from the public, including people living with pain and health care providers who help their patients manage pain,” Dr. Jones added.

Outpatient recommendations

The CDC noted that the updated guidance provides “evidence-based recommendations” for treatment of adults with acute, subacute, or chronic pain. It does not include guidance for managing pain related to sickle cell disease, cancer, or palliative care.

It is aimed at primary care clinicians and others who manage pain in an outpatient setting, including in dental and postsurgical practices and for those discharging patients from emergency departments. It does not apply to inpatient care.

The draft guidance includes 12 recommendations focused on four key areas:

• Helping clinicians determine whether or not to initiate opioid treatment for pain
• Opioid selection and dosage
• Duration of use and follow-up
• Assessing risk and addressing potential harms from use

The overall aim “is to ensure people have access to safe, accessible, and effective pain management that improves their function and quality of life while illuminating and reducing risks associated with prescription opioids and ultimately reducing the consequences of prescription opioid misuse and overdose,” the CDC notes.

In addition, the guidance itself “is intended to be a clinical tool to improve communication between providers and patients and empower them to make informed, patient-centered decisions,” the agency said in a press release.

It added that the new recommendations “are not intended to be applied as inflexible standards of care.” Rather, it is intended as a guide to support health care providers in their clinical decisionmaking as they provide individualized patient care.

Patients, caregivers, and providers are invited to submit comments over the next 60 days through the Federal Register docket.

“It is vitally important to CDC that we receive, process, and understand public feedback during the guideline update process,” the agency noted.

“The ultimate goal of this clinical practice guideline is to help people set and achieve personal goals to reduce their pain and improve their function and quality of life. Getting feedback from the public is essential to achieving this goal,” Dr. Jones said.

A version of this article first appeared on Medscape.com.

The Centers for Disease Controls and Prevention has released a draft update of its current Clinical Practice Guidelines for Prescribing Opioids for pain management and is asking for public comment before moving forward.

The last guidance on this topic was released in 2016 and, among other things, noted that clinicians should be cautious when considering increasing dosage of opioids to 50 or more morphine milligram equivalents (MME)/day and should avoid increasing to a dose of 90 or more MME/day. It also noted that 3 days or less “will often be sufficient” regarding the quantity of lowest effective dose of immediate-release opioids to be prescribed for acute pain – and that more than 7 days “will rarely be needed.”

In the new report from the CDC’s National Center for Injury Prevention and Control (NCIPC), those dose limits have been replaced with the suggestion that clinicians use their best judgement – albeit still urging conservative use and even the possibility of nonopioid treatments.

The updated recommendations are now open for public comment via the Federal Register’s website through April 11.

“This comment period provides another critical opportunity for diverse audiences to offer their perspective on the draft clinical practice guideline,” Christopher M. Jones, PharmD, DrPH, acting director for the NCIPC, said in a release.

“We want to hear many voices from the public, including people living with pain and health care providers who help their patients manage pain,” Dr. Jones added.

Outpatient recommendations

The CDC noted that the updated guidance provides “evidence-based recommendations” for treatment of adults with acute, subacute, or chronic pain. It does not include guidance for managing pain related to sickle cell disease, cancer, or palliative care.

It is aimed at primary care clinicians and others who manage pain in an outpatient setting, including in dental and postsurgical practices and for those discharging patients from emergency departments. It does not apply to inpatient care.

The draft guidance includes 12 recommendations focused on four key areas:

• Helping clinicians determine whether or not to initiate opioid treatment for pain
• Opioid selection and dosage
• Duration of use and follow-up
• Assessing risk and addressing potential harms from use

The overall aim “is to ensure people have access to safe, accessible, and effective pain management that improves their function and quality of life while illuminating and reducing risks associated with prescription opioids and ultimately reducing the consequences of prescription opioid misuse and overdose,” the CDC notes.

In addition, the guidance itself “is intended to be a clinical tool to improve communication between providers and patients and empower them to make informed, patient-centered decisions,” the agency said in a press release.

It added that the new recommendations “are not intended to be applied as inflexible standards of care.” Rather, it is intended as a guide to support health care providers in their clinical decisionmaking as they provide individualized patient care.

Patients, caregivers, and providers are invited to submit comments over the next 60 days through the Federal Register docket.

“It is vitally important to CDC that we receive, process, and understand public feedback during the guideline update process,” the agency noted.

“The ultimate goal of this clinical practice guideline is to help people set and achieve personal goals to reduce their pain and improve their function and quality of life. Getting feedback from the public is essential to achieving this goal,” Dr. Jones said.

A version of this article first appeared on Medscape.com.

The Centers for Disease Controls and Prevention has released a draft update of its current Clinical Practice Guidelines for Prescribing Opioids for pain management and is asking for public comment before moving forward.

The last guidance on this topic was released in 2016 and, among other things, noted that clinicians should be cautious when considering increasing dosage of opioids to 50 or more morphine milligram equivalents (MME)/day and should avoid increasing to a dose of 90 or more MME/day. It also noted that 3 days or less “will often be sufficient” regarding the quantity of lowest effective dose of immediate-release opioids to be prescribed for acute pain – and that more than 7 days “will rarely be needed.”

In the new report from the CDC’s National Center for Injury Prevention and Control (NCIPC), those dose limits have been replaced with the suggestion that clinicians use their best judgement – albeit still urging conservative use and even the possibility of nonopioid treatments.

The updated recommendations are now open for public comment via the Federal Register’s website through April 11.

“This comment period provides another critical opportunity for diverse audiences to offer their perspective on the draft clinical practice guideline,” Christopher M. Jones, PharmD, DrPH, acting director for the NCIPC, said in a release.

“We want to hear many voices from the public, including people living with pain and health care providers who help their patients manage pain,” Dr. Jones added.

Outpatient recommendations

The CDC noted that the updated guidance provides “evidence-based recommendations” for treatment of adults with acute, subacute, or chronic pain. It does not include guidance for managing pain related to sickle cell disease, cancer, or palliative care.

It is aimed at primary care clinicians and others who manage pain in an outpatient setting, including in dental and postsurgical practices and for those discharging patients from emergency departments. It does not apply to inpatient care.

The draft guidance includes 12 recommendations focused on four key areas:

• Helping clinicians determine whether or not to initiate opioid treatment for pain
• Opioid selection and dosage
• Duration of use and follow-up
• Assessing risk and addressing potential harms from use

The overall aim “is to ensure people have access to safe, accessible, and effective pain management that improves their function and quality of life while illuminating and reducing risks associated with prescription opioids and ultimately reducing the consequences of prescription opioid misuse and overdose,” the CDC notes.

In addition, the guidance itself “is intended to be a clinical tool to improve communication between providers and patients and empower them to make informed, patient-centered decisions,” the agency said in a press release.

It added that the new recommendations “are not intended to be applied as inflexible standards of care.” Rather, it is intended as a guide to support health care providers in their clinical decisionmaking as they provide individualized patient care.

Patients, caregivers, and providers are invited to submit comments over the next 60 days through the Federal Register docket.

“It is vitally important to CDC that we receive, process, and understand public feedback during the guideline update process,” the agency noted.

“The ultimate goal of this clinical practice guideline is to help people set and achieve personal goals to reduce their pain and improve their function and quality of life. Getting feedback from the public is essential to achieving this goal,” Dr. Jones said.

A version of this article first appeared on Medscape.com.