Sleep Medicine

Jessie Wrobel is a board-certified Family Nurse Practitioner. She earned a Bachelor of Science in Nursing from Southern Connecticut State University, concurrently graduating from their Honor’s College in 2009 and spent 9 years at the bedside focusing on heart failure and stroke populations. She then obtained a Master of Science in Nursing from Southern Connecticut State University and holds a certification with the American Academy of Nurse Practitioners (AANP) as a family nurse practitioner. She has since worked at Yale-New Haven’s Sleep Medicine Center where she follows patients for sleep disordered breathing, narcolepsy, parasomnias, restless leg syndrome and insomnia.

Jessie Wrobel is a board-certified Family Nurse Practitioner. She earned a Bachelor of Science in Nursing from Southern Connecticut State University, concurrently graduating from their Honor’s College in 2009 and spent 9 years at the bedside focusing on heart failure and stroke populations. She then obtained a Master of Science in Nursing from Southern Connecticut State University and holds a certification with the American Academy of Nurse Practitioners (AANP) as a family nurse practitioner. She has since worked at Yale-New Haven’s Sleep Medicine Center where she follows patients for sleep disordered breathing, narcolepsy, parasomnias, restless leg syndrome and insomnia.

Jessie Wrobel is a board-certified Family Nurse Practitioner. She earned a Bachelor of Science in Nursing from Southern Connecticut State University, concurrently graduating from their Honor’s College in 2009 and spent 9 years at the bedside focusing on heart failure and stroke populations. She then obtained a Master of Science in Nursing from Southern Connecticut State University and holds a certification with the American Academy of Nurse Practitioners (AANP) as a family nurse practitioner. She has since worked at Yale-New Haven’s Sleep Medicine Center where she follows patients for sleep disordered breathing, narcolepsy, parasomnias, restless leg syndrome and insomnia.

Just over one-third of children in the United States get less sleep than recommended, with higher rates occurring among several racial/ethnic and socioeconomic groups, according to a report from the Centers for Disease Control and Prevention.

Among children aged 4 months to 17 years, 34.9% got less than the recommended amount of sleep for their age and just 33.9% had a regular bedtime, Anne G. Wheaton, PhD, and Angelika H. Claussen, PhD, said in the Morbidity and Mortality Weekly Report.

Unlike previous reports, this analysis showed that adolescents were less likely than infants to have short sleep duration, 31.2% vs. 40.3%. These latest data are based on the 2016-2018 editions of the National Survey of Children’s Health, and the “difference might be explained by NSCH’s reliance on parent report rather than self-report with Youth Risk Behavior Surveys,” they suggested.

Black children had the highest prevalence of any group included in the study, as parents reported that 50.8% of all ages were not getting the recommended amount of sleep, compared with 39.1% among Hispanics, 34.6% for other races, and 28.8% for Whites. The figure for Black infants was 64.2%, almost double the prevalence for White infants (32.9%), said Dr. Wheaton and Dr. Claussen of the CDC.

Short sleep duration also was more common in children from lower-income families and among those with less educated parents. Geography had an effect as well, with prevalence “highest in the Southeast, similar to geographic variation in adequate sleep observed for adults,” they noted.

Previous research has shown that “sleep disparity was associated with various social determinants of health (e.g., poverty, food insecurity, and perceived racism), which can increase chronic and acute stress and result in environmental and psychological factors that negatively affect sleep duration and can compound long-term health risks,” the investigators wrote.

Short sleep duration by age group was defined as less the following amounts: Twelve hours for infants (4-11 months), 11 hours for children aged 1-2 years, 10 hours for children aged 3-5 years, 9 hours for children aged 6-12, and 8 hours for adolescents (13-17 years), they explained. Responses for the survey’s sleep-duration question totaled 99,842 for the 3 years included.

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Just over one-third of children in the United States get less sleep than recommended, with higher rates occurring among several racial/ethnic and socioeconomic groups, according to a report from the Centers for Disease Control and Prevention.

Among children aged 4 months to 17 years, 34.9% got less than the recommended amount of sleep for their age and just 33.9% had a regular bedtime, Anne G. Wheaton, PhD, and Angelika H. Claussen, PhD, said in the Morbidity and Mortality Weekly Report.

Unlike previous reports, this analysis showed that adolescents were less likely than infants to have short sleep duration, 31.2% vs. 40.3%. These latest data are based on the 2016-2018 editions of the National Survey of Children’s Health, and the “difference might be explained by NSCH’s reliance on parent report rather than self-report with Youth Risk Behavior Surveys,” they suggested.

Black children had the highest prevalence of any group included in the study, as parents reported that 50.8% of all ages were not getting the recommended amount of sleep, compared with 39.1% among Hispanics, 34.6% for other races, and 28.8% for Whites. The figure for Black infants was 64.2%, almost double the prevalence for White infants (32.9%), said Dr. Wheaton and Dr. Claussen of the CDC.

Short sleep duration also was more common in children from lower-income families and among those with less educated parents. Geography had an effect as well, with prevalence “highest in the Southeast, similar to geographic variation in adequate sleep observed for adults,” they noted.

Previous research has shown that “sleep disparity was associated with various social determinants of health (e.g., poverty, food insecurity, and perceived racism), which can increase chronic and acute stress and result in environmental and psychological factors that negatively affect sleep duration and can compound long-term health risks,” the investigators wrote.

Short sleep duration by age group was defined as less the following amounts: Twelve hours for infants (4-11 months), 11 hours for children aged 1-2 years, 10 hours for children aged 3-5 years, 9 hours for children aged 6-12, and 8 hours for adolescents (13-17 years), they explained. Responses for the survey’s sleep-duration question totaled 99,842 for the 3 years included.

[email protected]

Just over one-third of children in the United States get less sleep than recommended, with higher rates occurring among several racial/ethnic and socioeconomic groups, according to a report from the Centers for Disease Control and Prevention.

Among children aged 4 months to 17 years, 34.9% got less than the recommended amount of sleep for their age and just 33.9% had a regular bedtime, Anne G. Wheaton, PhD, and Angelika H. Claussen, PhD, said in the Morbidity and Mortality Weekly Report.

Unlike previous reports, this analysis showed that adolescents were less likely than infants to have short sleep duration, 31.2% vs. 40.3%. These latest data are based on the 2016-2018 editions of the National Survey of Children’s Health, and the “difference might be explained by NSCH’s reliance on parent report rather than self-report with Youth Risk Behavior Surveys,” they suggested.

Black children had the highest prevalence of any group included in the study, as parents reported that 50.8% of all ages were not getting the recommended amount of sleep, compared with 39.1% among Hispanics, 34.6% for other races, and 28.8% for Whites. The figure for Black infants was 64.2%, almost double the prevalence for White infants (32.9%), said Dr. Wheaton and Dr. Claussen of the CDC.

Short sleep duration also was more common in children from lower-income families and among those with less educated parents. Geography had an effect as well, with prevalence “highest in the Southeast, similar to geographic variation in adequate sleep observed for adults,” they noted.

Previous research has shown that “sleep disparity was associated with various social determinants of health (e.g., poverty, food insecurity, and perceived racism), which can increase chronic and acute stress and result in environmental and psychological factors that negatively affect sleep duration and can compound long-term health risks,” the investigators wrote.

Short sleep duration by age group was defined as less the following amounts: Twelve hours for infants (4-11 months), 11 hours for children aged 1-2 years, 10 hours for children aged 3-5 years, 9 hours for children aged 6-12, and 8 hours for adolescents (13-17 years), they explained. Responses for the survey’s sleep-duration question totaled 99,842 for the 3 years included.

[email protected]

With summer coming to an end, and pumpkin spice lattes trending again, we might also expect to say hello to an old friend ... seasonal affective disorder (SAD). 

Have you ever woken up one morning during the fall or winter and felt out of it for a prolonged period, not your regular self? I’m not referring to a day here and there, but consistently experiencing this “down mood” around the same time each year? At some point in their life, it is estimated that 2-3% of Canadians will experience SAD. To add to that, 15% of individuals will experience milder (and less impairing) SAD.  

Seasonal affective disorder can be thought of as a type of depression that occurs during a specific time of the year, usually the winter or fall (with remission outside this period). It is typically characterized by symptoms of clinical depression such as low energy, difficulty with concentration, sleep problems, extreme fatigue, and agitation. While the evidence related to the risk factors for SAD are limited, it is suggested that a family history of SAD, female sex, location farther from the equator (that is, fewer days of sunlight), and being between the ages of 18-30 increase your risk for SAD.

The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) does not provide a separate and distinct categorization for SAD. Rather, SAD is categorized as a subtype of depression. However, it is generally recognized that a diagnosis of SAD is accompanied with two consecutive years of mood episodes within a recurring specified timeframe. 
 

Nature versus nurture: An evolutionary perspective

The pathophysiology of SAD is not yet well understood. However, it is hypothesized that SAD is an adaptive response related to physiologic and behavioral patterns of reproduction and childrearing.

Historically, reproduction was closely linked to food and natural resource availability (for example, water, sunlight). Males primarily handled the hunting, while females were primarily responsible for agricultural work, a job closely tied to the seasons. With this in mind, it would logically follow that natural selection favored reproduction during times of food abundance and did not favor reproduction during times of food scarcity (that is, low energy).

Consequently, conception would occur when the growing season began (around the summer), giving females the chance to rest when heavily pregnant in the winter, and give birth in the spring. Accordingly, from an evolutionary perspective, greater seasonal variation in mood and behavior is a function of historic patterns of reproduction and food gathering. 

An alternative hypothesis of SAD is the dual vulnerability hypothesis. This hypothesis posits that SAD is the result of seasonality and depression (or “vulnerability traits”). Seasonality refers to external environmental factors such as light availability.

It’s quite well known, and perhaps your personal experience can speak to this topic as well, that shorter days may trigger SAD because reduced light exposure is associated with phase-delayed circadian rhythms. As a result, less dopamine is produced, and relatively higher levels of melatonin are produced, compared to individuals without SAD. “Vulnerability traits” refer to a genetic predisposition, or external effects (for example, stress). 
 

A disorder of the past?

By nature of natural selection, SAD is likely not to be considered an advantageous adaptive trait that would help with survival and reproduction. In fact, it could be considered a maladaptive trait. In that case, will SAD eventually fall to natural selection?

Leanna M.W. Lui, HBSc, completed an HBSc global health specialist degree at the University of Toronto, where she is now an MSc candidate.

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

With summer coming to an end, and pumpkin spice lattes trending again, we might also expect to say hello to an old friend ... seasonal affective disorder (SAD). 

Have you ever woken up one morning during the fall or winter and felt out of it for a prolonged period, not your regular self? I’m not referring to a day here and there, but consistently experiencing this “down mood” around the same time each year? At some point in their life, it is estimated that 2-3% of Canadians will experience SAD. To add to that, 15% of individuals will experience milder (and less impairing) SAD.  

Seasonal affective disorder can be thought of as a type of depression that occurs during a specific time of the year, usually the winter or fall (with remission outside this period). It is typically characterized by symptoms of clinical depression such as low energy, difficulty with concentration, sleep problems, extreme fatigue, and agitation. While the evidence related to the risk factors for SAD are limited, it is suggested that a family history of SAD, female sex, location farther from the equator (that is, fewer days of sunlight), and being between the ages of 18-30 increase your risk for SAD.

The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) does not provide a separate and distinct categorization for SAD. Rather, SAD is categorized as a subtype of depression. However, it is generally recognized that a diagnosis of SAD is accompanied with two consecutive years of mood episodes within a recurring specified timeframe. 
 

Nature versus nurture: An evolutionary perspective

The pathophysiology of SAD is not yet well understood. However, it is hypothesized that SAD is an adaptive response related to physiologic and behavioral patterns of reproduction and childrearing.

Historically, reproduction was closely linked to food and natural resource availability (for example, water, sunlight). Males primarily handled the hunting, while females were primarily responsible for agricultural work, a job closely tied to the seasons. With this in mind, it would logically follow that natural selection favored reproduction during times of food abundance and did not favor reproduction during times of food scarcity (that is, low energy).

Consequently, conception would occur when the growing season began (around the summer), giving females the chance to rest when heavily pregnant in the winter, and give birth in the spring. Accordingly, from an evolutionary perspective, greater seasonal variation in mood and behavior is a function of historic patterns of reproduction and food gathering. 

An alternative hypothesis of SAD is the dual vulnerability hypothesis. This hypothesis posits that SAD is the result of seasonality and depression (or “vulnerability traits”). Seasonality refers to external environmental factors such as light availability.

It’s quite well known, and perhaps your personal experience can speak to this topic as well, that shorter days may trigger SAD because reduced light exposure is associated with phase-delayed circadian rhythms. As a result, less dopamine is produced, and relatively higher levels of melatonin are produced, compared to individuals without SAD. “Vulnerability traits” refer to a genetic predisposition, or external effects (for example, stress). 
 

A disorder of the past?

By nature of natural selection, SAD is likely not to be considered an advantageous adaptive trait that would help with survival and reproduction. In fact, it could be considered a maladaptive trait. In that case, will SAD eventually fall to natural selection?

Leanna M.W. Lui, HBSc, completed an HBSc global health specialist degree at the University of Toronto, where she is now an MSc candidate.

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

With summer coming to an end, and pumpkin spice lattes trending again, we might also expect to say hello to an old friend ... seasonal affective disorder (SAD). 

Have you ever woken up one morning during the fall or winter and felt out of it for a prolonged period, not your regular self? I’m not referring to a day here and there, but consistently experiencing this “down mood” around the same time each year? At some point in their life, it is estimated that 2-3% of Canadians will experience SAD. To add to that, 15% of individuals will experience milder (and less impairing) SAD.  

Seasonal affective disorder can be thought of as a type of depression that occurs during a specific time of the year, usually the winter or fall (with remission outside this period). It is typically characterized by symptoms of clinical depression such as low energy, difficulty with concentration, sleep problems, extreme fatigue, and agitation. While the evidence related to the risk factors for SAD are limited, it is suggested that a family history of SAD, female sex, location farther from the equator (that is, fewer days of sunlight), and being between the ages of 18-30 increase your risk for SAD.

The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) does not provide a separate and distinct categorization for SAD. Rather, SAD is categorized as a subtype of depression. However, it is generally recognized that a diagnosis of SAD is accompanied with two consecutive years of mood episodes within a recurring specified timeframe. 
 

Nature versus nurture: An evolutionary perspective

The pathophysiology of SAD is not yet well understood. However, it is hypothesized that SAD is an adaptive response related to physiologic and behavioral patterns of reproduction and childrearing.

Historically, reproduction was closely linked to food and natural resource availability (for example, water, sunlight). Males primarily handled the hunting, while females were primarily responsible for agricultural work, a job closely tied to the seasons. With this in mind, it would logically follow that natural selection favored reproduction during times of food abundance and did not favor reproduction during times of food scarcity (that is, low energy).

Consequently, conception would occur when the growing season began (around the summer), giving females the chance to rest when heavily pregnant in the winter, and give birth in the spring. Accordingly, from an evolutionary perspective, greater seasonal variation in mood and behavior is a function of historic patterns of reproduction and food gathering. 

An alternative hypothesis of SAD is the dual vulnerability hypothesis. This hypothesis posits that SAD is the result of seasonality and depression (or “vulnerability traits”). Seasonality refers to external environmental factors such as light availability.

It’s quite well known, and perhaps your personal experience can speak to this topic as well, that shorter days may trigger SAD because reduced light exposure is associated with phase-delayed circadian rhythms. As a result, less dopamine is produced, and relatively higher levels of melatonin are produced, compared to individuals without SAD. “Vulnerability traits” refer to a genetic predisposition, or external effects (for example, stress). 
 

A disorder of the past?

By nature of natural selection, SAD is likely not to be considered an advantageous adaptive trait that would help with survival and reproduction. In fact, it could be considered a maladaptive trait. In that case, will SAD eventually fall to natural selection?

Leanna M.W. Lui, HBSc, completed an HBSc global health specialist degree at the University of Toronto, where she is now an MSc candidate.

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

Onions and iodine and COVID, oh my!

As surely as the sun rises, anti-vaxxers will come up with some wacky and dangerous new idea to prevent COVID. While perhaps nothing will top horse medication, gargling iodine (or spraying it into the nose) is also not a great idea.

Yagi-Studio/E+

Multiple social media posts have extolled the virtues of gargling Betadine (povidone iodine), which is a TOPICAL disinfectant commonly used in EDs and operating rooms. One post cited a paper by a Bangladeshi plastic surgeon who hypothesized on the subject, and if that’s not a peer-reviewed, rigorously researched source, we don’t know what is.

Perhaps unsurprisingly, actual medical experts do not recommend using Betadine to prevent COVID. Ingesting it can cause iodine poisoning and plenty of nasty GI side effects; while Betadine does make a diluted product safe for gargling use (used for the treatment of sore throats), it has not shown any effectiveness against viruses or COVID in particular.

A New York ED doctor summed it up best in the Rolling Stone article when he was told anti-vaxxers were gargling iodine: He offered a choice four-letter expletive, then said, “Of course they are.”

But wait! We’ve got a two-for-one deal on dubious COVID cures this week. Health experts in Myanmar (Burma to all the “Seinfeld” fans) and Thailand have been combating social media posts claiming that onion fumes will cure COVID. All you need to do is slice an onion in half, sniff it for a while, then chew on a second onion, and your COVID will be cured!

In what is surely the most radical understatement of the year, a professor in the department of preventive and social medicine at Chulalongkorn University, Bangkok, said in the AFP article that there is “no solid evidence” to support onion sniffing from “any clinical research.”

We’re just going to assume the expletives that surely followed were kept off the record.
 

Pro-Trump state governor encourages vaccination

Clearly, the politics of COVID-19 have been working against the science of COVID-19. Politicians can’t, or won’t, agree on what to do about it, and many prominent Republicans have been actively resisting vaccine and mask mandates.

Governor Jim Justice / YouTube.com

There is at least one Republican governor who has wholeheartedly encouraged vaccination in his pro-Trump state. We’re talking about Gov. Jim Justice of West Virginia, and not for the first time.

The Washington Post has detailed his efforts to promote the COVID vaccine, and we would like to share a couple of examples.

In June he suggested that people who didn’t get vaccinated were “entering the death drawing.” He followed that by saying, “If I knew for certain that there was going to be eight or nine people die by next Tuesday, and I could be one of them if I don’t take the vaccine ... What in the world do you think I would do? I mean, I would run over top of somebody.”

More recently, Gov. Justice took on vaccine conspiracy theories.

“For God’s sakes a livin’, how difficult is this to understand? Why in the world do we have to come up with these crazy ideas – and they’re crazy ideas – that the vaccine’s got something in it and it’s tracing people wherever they go? And the very same people that are saying that are carrying their cellphones around. I mean, come on. Come on.”

Nuff said.
 

Jet lag may be a gut feeling

After a week-long vacation halfway around the world, it’s time to go back to your usual routine and time zone. But don’t forget about that free souvenir, jet lag. A disrupted circadian rhythm can be a real bummer, but researchers may have found the fix in your belly.

Gerd Altmann/Pixabay

In a study funded by the U.S. Navy, researchers at the University of Colorado, Boulder, looked into how the presence of a prebiotic in one’s diet can have on the disrupted biological clocks. They’re not the same as probiotics, which help you stay regular in another way. Prebiotics work as food to help the good gut bacteria you already have. An earlier study had suggested that prebiotics may have a positive effect on the brain.

To test the theory, the researchers gave one group of rats their regular food while another group received food with two different prebiotics. After manipulating the rats’ light-dark cycle for 8 weeks to give the illusion of traveling to a time zone 12 hours ahead every week, they found that the rats who ate the prebiotics were able to bounce back faster.

The possibility of ingesting something to keep your body clock regular sounds like a dream, but the researchers don’t really advise you to snatch all the supplements you can at your local pharmacy just yet.

“If you know you are going to come into a challenge, you could take a look at some of the prebiotics that are available. Just realize that they are not customized yet, so it might work for you but it won’t work for your neighbor,” said senior author Monika Fleshner.

Until there’s more conclusive research, just be good to your bacteria.
 

How to make stuff up and influence people

You’ve probably heard that we use only 10% of our brain. It’s right up there with “the Earth is flat” and “an apple a day keeps the doctor away.”

MarkRyanDesigns/Getty Images

The idea that we use only 10% of our brains can probably be traced back to the early 1900s, suggests Discover magazine, when psychologist William James wrote, “Compared with what we ought to be, we are only half awake. Our fires are damped, our drafts are checked. We are making use of only a small part of our possible mental and physical resources.”

There are many different takes on it, but it is indeed a myth that we use only 10% of our brains. Dale Carnegie, the public speaking teacher, seems to be the one who put the specific number of 10% on James’ idea in his 1936 book, “How to Win Friends and Influence People.”

“We think that people are excited by this pseudo fact because it’s very optimistic,” neuroscientist Sandra Aamodt told Discover. “Wouldn’t we all love to think our brains had some giant pool of untapped potential that we’re not using?”

The reality is, we do use our whole brain. Functional MRI shows that different parts of the brain are used for different things such as language and memories. “Not all at the same time, of course. But every part of the brain has a job to do,” the Discover article explained.

There are many things we don’t know about how the brain works, but at least you know you use more than 10%. After all, a brain just told you so.

Onions and iodine and COVID, oh my!

As surely as the sun rises, anti-vaxxers will come up with some wacky and dangerous new idea to prevent COVID. While perhaps nothing will top horse medication, gargling iodine (or spraying it into the nose) is also not a great idea.

Yagi-Studio/E+

Multiple social media posts have extolled the virtues of gargling Betadine (povidone iodine), which is a TOPICAL disinfectant commonly used in EDs and operating rooms. One post cited a paper by a Bangladeshi plastic surgeon who hypothesized on the subject, and if that’s not a peer-reviewed, rigorously researched source, we don’t know what is.

Perhaps unsurprisingly, actual medical experts do not recommend using Betadine to prevent COVID. Ingesting it can cause iodine poisoning and plenty of nasty GI side effects; while Betadine does make a diluted product safe for gargling use (used for the treatment of sore throats), it has not shown any effectiveness against viruses or COVID in particular.

A New York ED doctor summed it up best in the Rolling Stone article when he was told anti-vaxxers were gargling iodine: He offered a choice four-letter expletive, then said, “Of course they are.”

But wait! We’ve got a two-for-one deal on dubious COVID cures this week. Health experts in Myanmar (Burma to all the “Seinfeld” fans) and Thailand have been combating social media posts claiming that onion fumes will cure COVID. All you need to do is slice an onion in half, sniff it for a while, then chew on a second onion, and your COVID will be cured!

In what is surely the most radical understatement of the year, a professor in the department of preventive and social medicine at Chulalongkorn University, Bangkok, said in the AFP article that there is “no solid evidence” to support onion sniffing from “any clinical research.”

We’re just going to assume the expletives that surely followed were kept off the record.
 

Pro-Trump state governor encourages vaccination

Clearly, the politics of COVID-19 have been working against the science of COVID-19. Politicians can’t, or won’t, agree on what to do about it, and many prominent Republicans have been actively resisting vaccine and mask mandates.

Governor Jim Justice / YouTube.com

There is at least one Republican governor who has wholeheartedly encouraged vaccination in his pro-Trump state. We’re talking about Gov. Jim Justice of West Virginia, and not for the first time.

The Washington Post has detailed his efforts to promote the COVID vaccine, and we would like to share a couple of examples.

In June he suggested that people who didn’t get vaccinated were “entering the death drawing.” He followed that by saying, “If I knew for certain that there was going to be eight or nine people die by next Tuesday, and I could be one of them if I don’t take the vaccine ... What in the world do you think I would do? I mean, I would run over top of somebody.”

More recently, Gov. Justice took on vaccine conspiracy theories.

“For God’s sakes a livin’, how difficult is this to understand? Why in the world do we have to come up with these crazy ideas – and they’re crazy ideas – that the vaccine’s got something in it and it’s tracing people wherever they go? And the very same people that are saying that are carrying their cellphones around. I mean, come on. Come on.”

Nuff said.
 

Jet lag may be a gut feeling

After a week-long vacation halfway around the world, it’s time to go back to your usual routine and time zone. But don’t forget about that free souvenir, jet lag. A disrupted circadian rhythm can be a real bummer, but researchers may have found the fix in your belly.

Gerd Altmann/Pixabay

In a study funded by the U.S. Navy, researchers at the University of Colorado, Boulder, looked into how the presence of a prebiotic in one’s diet can have on the disrupted biological clocks. They’re not the same as probiotics, which help you stay regular in another way. Prebiotics work as food to help the good gut bacteria you already have. An earlier study had suggested that prebiotics may have a positive effect on the brain.

To test the theory, the researchers gave one group of rats their regular food while another group received food with two different prebiotics. After manipulating the rats’ light-dark cycle for 8 weeks to give the illusion of traveling to a time zone 12 hours ahead every week, they found that the rats who ate the prebiotics were able to bounce back faster.

The possibility of ingesting something to keep your body clock regular sounds like a dream, but the researchers don’t really advise you to snatch all the supplements you can at your local pharmacy just yet.

“If you know you are going to come into a challenge, you could take a look at some of the prebiotics that are available. Just realize that they are not customized yet, so it might work for you but it won’t work for your neighbor,” said senior author Monika Fleshner.

Until there’s more conclusive research, just be good to your bacteria.
 

How to make stuff up and influence people

You’ve probably heard that we use only 10% of our brain. It’s right up there with “the Earth is flat” and “an apple a day keeps the doctor away.”

MarkRyanDesigns/Getty Images

The idea that we use only 10% of our brains can probably be traced back to the early 1900s, suggests Discover magazine, when psychologist William James wrote, “Compared with what we ought to be, we are only half awake. Our fires are damped, our drafts are checked. We are making use of only a small part of our possible mental and physical resources.”

There are many different takes on it, but it is indeed a myth that we use only 10% of our brains. Dale Carnegie, the public speaking teacher, seems to be the one who put the specific number of 10% on James’ idea in his 1936 book, “How to Win Friends and Influence People.”

“We think that people are excited by this pseudo fact because it’s very optimistic,” neuroscientist Sandra Aamodt told Discover. “Wouldn’t we all love to think our brains had some giant pool of untapped potential that we’re not using?”

The reality is, we do use our whole brain. Functional MRI shows that different parts of the brain are used for different things such as language and memories. “Not all at the same time, of course. But every part of the brain has a job to do,” the Discover article explained.

There are many things we don’t know about how the brain works, but at least you know you use more than 10%. After all, a brain just told you so.

Onions and iodine and COVID, oh my!

As surely as the sun rises, anti-vaxxers will come up with some wacky and dangerous new idea to prevent COVID. While perhaps nothing will top horse medication, gargling iodine (or spraying it into the nose) is also not a great idea.

Yagi-Studio/E+

Multiple social media posts have extolled the virtues of gargling Betadine (povidone iodine), which is a TOPICAL disinfectant commonly used in EDs and operating rooms. One post cited a paper by a Bangladeshi plastic surgeon who hypothesized on the subject, and if that’s not a peer-reviewed, rigorously researched source, we don’t know what is.

Perhaps unsurprisingly, actual medical experts do not recommend using Betadine to prevent COVID. Ingesting it can cause iodine poisoning and plenty of nasty GI side effects; while Betadine does make a diluted product safe for gargling use (used for the treatment of sore throats), it has not shown any effectiveness against viruses or COVID in particular.

A New York ED doctor summed it up best in the Rolling Stone article when he was told anti-vaxxers were gargling iodine: He offered a choice four-letter expletive, then said, “Of course they are.”

But wait! We’ve got a two-for-one deal on dubious COVID cures this week. Health experts in Myanmar (Burma to all the “Seinfeld” fans) and Thailand have been combating social media posts claiming that onion fumes will cure COVID. All you need to do is slice an onion in half, sniff it for a while, then chew on a second onion, and your COVID will be cured!

In what is surely the most radical understatement of the year, a professor in the department of preventive and social medicine at Chulalongkorn University, Bangkok, said in the AFP article that there is “no solid evidence” to support onion sniffing from “any clinical research.”

We’re just going to assume the expletives that surely followed were kept off the record.
 

Pro-Trump state governor encourages vaccination

Clearly, the politics of COVID-19 have been working against the science of COVID-19. Politicians can’t, or won’t, agree on what to do about it, and many prominent Republicans have been actively resisting vaccine and mask mandates.

Governor Jim Justice / YouTube.com

There is at least one Republican governor who has wholeheartedly encouraged vaccination in his pro-Trump state. We’re talking about Gov. Jim Justice of West Virginia, and not for the first time.

The Washington Post has detailed his efforts to promote the COVID vaccine, and we would like to share a couple of examples.

In June he suggested that people who didn’t get vaccinated were “entering the death drawing.” He followed that by saying, “If I knew for certain that there was going to be eight or nine people die by next Tuesday, and I could be one of them if I don’t take the vaccine ... What in the world do you think I would do? I mean, I would run over top of somebody.”

More recently, Gov. Justice took on vaccine conspiracy theories.

“For God’s sakes a livin’, how difficult is this to understand? Why in the world do we have to come up with these crazy ideas – and they’re crazy ideas – that the vaccine’s got something in it and it’s tracing people wherever they go? And the very same people that are saying that are carrying their cellphones around. I mean, come on. Come on.”

Nuff said.
 

Jet lag may be a gut feeling

After a week-long vacation halfway around the world, it’s time to go back to your usual routine and time zone. But don’t forget about that free souvenir, jet lag. A disrupted circadian rhythm can be a real bummer, but researchers may have found the fix in your belly.

Gerd Altmann/Pixabay

In a study funded by the U.S. Navy, researchers at the University of Colorado, Boulder, looked into how the presence of a prebiotic in one’s diet can have on the disrupted biological clocks. They’re not the same as probiotics, which help you stay regular in another way. Prebiotics work as food to help the good gut bacteria you already have. An earlier study had suggested that prebiotics may have a positive effect on the brain.

To test the theory, the researchers gave one group of rats their regular food while another group received food with two different prebiotics. After manipulating the rats’ light-dark cycle for 8 weeks to give the illusion of traveling to a time zone 12 hours ahead every week, they found that the rats who ate the prebiotics were able to bounce back faster.

The possibility of ingesting something to keep your body clock regular sounds like a dream, but the researchers don’t really advise you to snatch all the supplements you can at your local pharmacy just yet.

“If you know you are going to come into a challenge, you could take a look at some of the prebiotics that are available. Just realize that they are not customized yet, so it might work for you but it won’t work for your neighbor,” said senior author Monika Fleshner.

Until there’s more conclusive research, just be good to your bacteria.
 

How to make stuff up and influence people

You’ve probably heard that we use only 10% of our brain. It’s right up there with “the Earth is flat” and “an apple a day keeps the doctor away.”

MarkRyanDesigns/Getty Images

The idea that we use only 10% of our brains can probably be traced back to the early 1900s, suggests Discover magazine, when psychologist William James wrote, “Compared with what we ought to be, we are only half awake. Our fires are damped, our drafts are checked. We are making use of only a small part of our possible mental and physical resources.”

There are many different takes on it, but it is indeed a myth that we use only 10% of our brains. Dale Carnegie, the public speaking teacher, seems to be the one who put the specific number of 10% on James’ idea in his 1936 book, “How to Win Friends and Influence People.”

“We think that people are excited by this pseudo fact because it’s very optimistic,” neuroscientist Sandra Aamodt told Discover. “Wouldn’t we all love to think our brains had some giant pool of untapped potential that we’re not using?”

The reality is, we do use our whole brain. Functional MRI shows that different parts of the brain are used for different things such as language and memories. “Not all at the same time, of course. But every part of the brain has a job to do,” the Discover article explained.

There are many things we don’t know about how the brain works, but at least you know you use more than 10%. After all, a brain just told you so.

Telehealth can be effective for delivering cognitive-behavioral therapy for insomnia (CBT-I) – and is not inferior to in-person treatment, new research suggests.

Results from a study of 60 adults with insomnia disorder showed no significant between-group difference at 3-month follow-up between those assigned to receive in-person CBT-I and those assigned to telehealth CBT-I in regard to change in score on the Insomnia Severity Index (ISI).

In addition, both groups showed significant change compared with a wait-list group, indicating that telehealth was not inferior to the in-person mode of delivery, the investigators note.

Telehealth ‘explosion’

Although CBT-I is the recommended intervention for insomnia, “widespread implementation of CBT-I is limited by the lack of clinicians who are trained in this treatment,” the investigators note. There is a “need for strategies to increase access, particularly for patients in areas with few health care providers.”

Telehealth is a promising technology for providing treatment, without the necessity of having the patient and the practitioner in the same place. There has been an “explosion” in its use because of restrictions necessitated by the COVID-19 pandemic. However, the “rapid deployment of telehealth interventions did not allow time to assess this approach in a controlled manner,” so it is possible that this type of communication might reduce treatment efficacy, the investigators note.

Previous research suggests that telehealth psychotherapeutic treatments in general are not inferior to in-person treatments. One study showed that CBT-I delivered via telehealth was noninferior to in-person delivery. However, that study did not include a control group.

“I have been doing telehealth clinical work for about 10 years – so way before the pandemic pushed everything virtual,” Dr. Gehrman said. “But when I would talk about my telehealth work to other providers, I would frequently get asked whether the advantages of telehealth (greater access to care, reduced travel costs) came at a price of lower efficacy.”

Dr. Gehrman said he suspected that telehealth treatment was just as effective and wanted to formally test this impression to see whether he was correct.

The investigators randomly assigned 60 adults (mean age, 32.72 years; mean ISI score, 17.0; 65% women) with insomnia disorder to in-person CBT-I (n = 20), telehealth-delivered CBT-I (n = 21), or to a wait-list control group (n = 19). For the study, insomnia disorder was determined on the basis of DSM-5 criteria.

Most participants had completed college or postgraduate school (43% and 37%, respectively) and did not have many comorbidities.

The primary outcome was change on the ISI. Other assessments included measures of depression, anxiety, work and social adjustment, fatigue, and medical outcomes. Participants also completed a home unattended sleep study using a portable monitor to screen participants for obstructive sleep apnea.

Both types of CBT-I were delivered over 6 to 8 weekly sessions, with 2-week and 3-month post-treatment follow-ups.

An a priori margin of -3.0 points was used in the noninferiority analysis, and all analyses were conducted using mixed-effects models, the authors explain.
 

Necessary evil?

In the primary noninferiority analyses, the mean change in ISI score from baseline to 3-month follow-up was -7.8 points for in-person CBT-I, -7.5 points for telehealth, and -1.6 for wait list.

The difference between the CBT-I groups was not statistically significant (t 28 = -0.98, P = .33).

“The lower confidence limit of this between-group difference in the mean ISI changes was greater than the a priori margin of -3.0 points, indicating that telehealth treatment was not inferior to in-person treatment,” the investigators write.

Although there were significant improvements on most secondary outcome measures related to mood/anxiety and daytime functioning, the investigators found no group differences.

The findings suggest that the benefits of telehealth, including increased access and reduced travel time, “do not come with a cost of reduced efficacy,” the researchers write.

The study was conducted prior to the COVID-19 pandemic, the investigators note. However, the results “underscore that the use of telehealth during the pandemic is not a ‘necessary evil,’ but rather a means of providing high quality care while reducing risks of exposure,” they write.
 

Benefits, fidelity maintained

Commenting on the study, J. Todd Arnedt, PhD, professor of psychiatry and neurology and co-director of the Sleep and Circadian Research Laboratory, Michigan Medicine, University of Michigan, Ann Arbor, said it is “one of the first studies to clearly demonstrate that the benefits and fidelity of CBT for insomnia, which is most commonly delivered in-person, can be maintained with telehealth delivery.”

Dr. Arnedt is also director of the Behavioral Sleep Medicine Program and was not involved in the study. He said the findings “support the use of this modality by providers to expand access to this highly effective but underutilized insomnia treatment.”

Additionally, telehealth delivery of CBT-I “offers a safe and effective alternative to in-person care for improving insomnia and associated daytime consequences and has the potential to reduce health care disparities by increasing availability to underserved communities,” Dr. Arnedt said.

However, the investigators point out that the utility of this approach for underserved communities needs further investigation. A study limitation was that the participants were “generally healthy and well educated.”

In addition, further research is needed to see whether the findings can be generalized to individuals who have “more complicated health or socioeconomic difficulties,” they write.

The study was funded by a grant from the American Sleep Medicine Foundation and the Doris Duke Charitable Foundation Clinical Scientist Development Award. Dr. Gehrman has received research funding from Merck, is a consultant to WW, and serves on the scientific advisory board of Eight Sleep. The other authors’ disclosures are listed in the original article. Dr. Arnedt reports no relevant financial relationships but notes that he was the principal investigator of a similar study run in parallel to this one that was also funded by the American Academy of Sleep Medicine Foundation at the same time.

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

Telehealth can be effective for delivering cognitive-behavioral therapy for insomnia (CBT-I) – and is not inferior to in-person treatment, new research suggests.

Results from a study of 60 adults with insomnia disorder showed no significant between-group difference at 3-month follow-up between those assigned to receive in-person CBT-I and those assigned to telehealth CBT-I in regard to change in score on the Insomnia Severity Index (ISI).

In addition, both groups showed significant change compared with a wait-list group, indicating that telehealth was not inferior to the in-person mode of delivery, the investigators note.

Telehealth ‘explosion’

Although CBT-I is the recommended intervention for insomnia, “widespread implementation of CBT-I is limited by the lack of clinicians who are trained in this treatment,” the investigators note. There is a “need for strategies to increase access, particularly for patients in areas with few health care providers.”

Telehealth is a promising technology for providing treatment, without the necessity of having the patient and the practitioner in the same place. There has been an “explosion” in its use because of restrictions necessitated by the COVID-19 pandemic. However, the “rapid deployment of telehealth interventions did not allow time to assess this approach in a controlled manner,” so it is possible that this type of communication might reduce treatment efficacy, the investigators note.

Previous research suggests that telehealth psychotherapeutic treatments in general are not inferior to in-person treatments. One study showed that CBT-I delivered via telehealth was noninferior to in-person delivery. However, that study did not include a control group.

“I have been doing telehealth clinical work for about 10 years – so way before the pandemic pushed everything virtual,” Dr. Gehrman said. “But when I would talk about my telehealth work to other providers, I would frequently get asked whether the advantages of telehealth (greater access to care, reduced travel costs) came at a price of lower efficacy.”

Dr. Gehrman said he suspected that telehealth treatment was just as effective and wanted to formally test this impression to see whether he was correct.

The investigators randomly assigned 60 adults (mean age, 32.72 years; mean ISI score, 17.0; 65% women) with insomnia disorder to in-person CBT-I (n = 20), telehealth-delivered CBT-I (n = 21), or to a wait-list control group (n = 19). For the study, insomnia disorder was determined on the basis of DSM-5 criteria.

Most participants had completed college or postgraduate school (43% and 37%, respectively) and did not have many comorbidities.

The primary outcome was change on the ISI. Other assessments included measures of depression, anxiety, work and social adjustment, fatigue, and medical outcomes. Participants also completed a home unattended sleep study using a portable monitor to screen participants for obstructive sleep apnea.

Both types of CBT-I were delivered over 6 to 8 weekly sessions, with 2-week and 3-month post-treatment follow-ups.

An a priori margin of -3.0 points was used in the noninferiority analysis, and all analyses were conducted using mixed-effects models, the authors explain.
 

Necessary evil?

In the primary noninferiority analyses, the mean change in ISI score from baseline to 3-month follow-up was -7.8 points for in-person CBT-I, -7.5 points for telehealth, and -1.6 for wait list.

The difference between the CBT-I groups was not statistically significant (t 28 = -0.98, P = .33).

“The lower confidence limit of this between-group difference in the mean ISI changes was greater than the a priori margin of -3.0 points, indicating that telehealth treatment was not inferior to in-person treatment,” the investigators write.

Although there were significant improvements on most secondary outcome measures related to mood/anxiety and daytime functioning, the investigators found no group differences.

The findings suggest that the benefits of telehealth, including increased access and reduced travel time, “do not come with a cost of reduced efficacy,” the researchers write.

The study was conducted prior to the COVID-19 pandemic, the investigators note. However, the results “underscore that the use of telehealth during the pandemic is not a ‘necessary evil,’ but rather a means of providing high quality care while reducing risks of exposure,” they write.
 

Benefits, fidelity maintained

Commenting on the study, J. Todd Arnedt, PhD, professor of psychiatry and neurology and co-director of the Sleep and Circadian Research Laboratory, Michigan Medicine, University of Michigan, Ann Arbor, said it is “one of the first studies to clearly demonstrate that the benefits and fidelity of CBT for insomnia, which is most commonly delivered in-person, can be maintained with telehealth delivery.”

Dr. Arnedt is also director of the Behavioral Sleep Medicine Program and was not involved in the study. He said the findings “support the use of this modality by providers to expand access to this highly effective but underutilized insomnia treatment.”

Additionally, telehealth delivery of CBT-I “offers a safe and effective alternative to in-person care for improving insomnia and associated daytime consequences and has the potential to reduce health care disparities by increasing availability to underserved communities,” Dr. Arnedt said.

However, the investigators point out that the utility of this approach for underserved communities needs further investigation. A study limitation was that the participants were “generally healthy and well educated.”

In addition, further research is needed to see whether the findings can be generalized to individuals who have “more complicated health or socioeconomic difficulties,” they write.

The study was funded by a grant from the American Sleep Medicine Foundation and the Doris Duke Charitable Foundation Clinical Scientist Development Award. Dr. Gehrman has received research funding from Merck, is a consultant to WW, and serves on the scientific advisory board of Eight Sleep. The other authors’ disclosures are listed in the original article. Dr. Arnedt reports no relevant financial relationships but notes that he was the principal investigator of a similar study run in parallel to this one that was also funded by the American Academy of Sleep Medicine Foundation at the same time.

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

Telehealth can be effective for delivering cognitive-behavioral therapy for insomnia (CBT-I) – and is not inferior to in-person treatment, new research suggests.

Results from a study of 60 adults with insomnia disorder showed no significant between-group difference at 3-month follow-up between those assigned to receive in-person CBT-I and those assigned to telehealth CBT-I in regard to change in score on the Insomnia Severity Index (ISI).

In addition, both groups showed significant change compared with a wait-list group, indicating that telehealth was not inferior to the in-person mode of delivery, the investigators note.

Telehealth ‘explosion’

Although CBT-I is the recommended intervention for insomnia, “widespread implementation of CBT-I is limited by the lack of clinicians who are trained in this treatment,” the investigators note. There is a “need for strategies to increase access, particularly for patients in areas with few health care providers.”

Telehealth is a promising technology for providing treatment, without the necessity of having the patient and the practitioner in the same place. There has been an “explosion” in its use because of restrictions necessitated by the COVID-19 pandemic. However, the “rapid deployment of telehealth interventions did not allow time to assess this approach in a controlled manner,” so it is possible that this type of communication might reduce treatment efficacy, the investigators note.

Previous research suggests that telehealth psychotherapeutic treatments in general are not inferior to in-person treatments. One study showed that CBT-I delivered via telehealth was noninferior to in-person delivery. However, that study did not include a control group.

“I have been doing telehealth clinical work for about 10 years – so way before the pandemic pushed everything virtual,” Dr. Gehrman said. “But when I would talk about my telehealth work to other providers, I would frequently get asked whether the advantages of telehealth (greater access to care, reduced travel costs) came at a price of lower efficacy.”

Dr. Gehrman said he suspected that telehealth treatment was just as effective and wanted to formally test this impression to see whether he was correct.

The investigators randomly assigned 60 adults (mean age, 32.72 years; mean ISI score, 17.0; 65% women) with insomnia disorder to in-person CBT-I (n = 20), telehealth-delivered CBT-I (n = 21), or to a wait-list control group (n = 19). For the study, insomnia disorder was determined on the basis of DSM-5 criteria.

Most participants had completed college or postgraduate school (43% and 37%, respectively) and did not have many comorbidities.

The primary outcome was change on the ISI. Other assessments included measures of depression, anxiety, work and social adjustment, fatigue, and medical outcomes. Participants also completed a home unattended sleep study using a portable monitor to screen participants for obstructive sleep apnea.

Both types of CBT-I were delivered over 6 to 8 weekly sessions, with 2-week and 3-month post-treatment follow-ups.

An a priori margin of -3.0 points was used in the noninferiority analysis, and all analyses were conducted using mixed-effects models, the authors explain.
 

Necessary evil?

In the primary noninferiority analyses, the mean change in ISI score from baseline to 3-month follow-up was -7.8 points for in-person CBT-I, -7.5 points for telehealth, and -1.6 for wait list.

The difference between the CBT-I groups was not statistically significant (t 28 = -0.98, P = .33).

“The lower confidence limit of this between-group difference in the mean ISI changes was greater than the a priori margin of -3.0 points, indicating that telehealth treatment was not inferior to in-person treatment,” the investigators write.

Although there were significant improvements on most secondary outcome measures related to mood/anxiety and daytime functioning, the investigators found no group differences.

The findings suggest that the benefits of telehealth, including increased access and reduced travel time, “do not come with a cost of reduced efficacy,” the researchers write.

The study was conducted prior to the COVID-19 pandemic, the investigators note. However, the results “underscore that the use of telehealth during the pandemic is not a ‘necessary evil,’ but rather a means of providing high quality care while reducing risks of exposure,” they write.
 

Benefits, fidelity maintained

Commenting on the study, J. Todd Arnedt, PhD, professor of psychiatry and neurology and co-director of the Sleep and Circadian Research Laboratory, Michigan Medicine, University of Michigan, Ann Arbor, said it is “one of the first studies to clearly demonstrate that the benefits and fidelity of CBT for insomnia, which is most commonly delivered in-person, can be maintained with telehealth delivery.”

Dr. Arnedt is also director of the Behavioral Sleep Medicine Program and was not involved in the study. He said the findings “support the use of this modality by providers to expand access to this highly effective but underutilized insomnia treatment.”

Additionally, telehealth delivery of CBT-I “offers a safe and effective alternative to in-person care for improving insomnia and associated daytime consequences and has the potential to reduce health care disparities by increasing availability to underserved communities,” Dr. Arnedt said.

However, the investigators point out that the utility of this approach for underserved communities needs further investigation. A study limitation was that the participants were “generally healthy and well educated.”

In addition, further research is needed to see whether the findings can be generalized to individuals who have “more complicated health or socioeconomic difficulties,” they write.

The study was funded by a grant from the American Sleep Medicine Foundation and the Doris Duke Charitable Foundation Clinical Scientist Development Award. Dr. Gehrman has received research funding from Merck, is a consultant to WW, and serves on the scientific advisory board of Eight Sleep. The other authors’ disclosures are listed in the original article. Dr. Arnedt reports no relevant financial relationships but notes that he was the principal investigator of a similar study run in parallel to this one that was also funded by the American Academy of Sleep Medicine Foundation at the same time.

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

With Siri and Alexa sitting at our kitchen tables and listening to our conversations, we have all but forgotten about the before times – when we had to use the Yellow Pages to look up a number or address and when we had no idea how many steps we took in a given day. Wearable technology has become ubiquitous and has us watching not only our step count but also our sleep. Did I get enough deep sleep? What does my sleep score of 82 mean? Should I be worried?

As clinicians, we must also navigate how this information impacts our clinical decision-making and consider how our patients are interpreting these data on a daily basis. There is an inherent assumption that we, as sleep clinicians, will understand the nuances of each consumer-facing sleep technology (CST) whether it is a wearable, a nearable (a device that sits near the body but not on the body), or an app. Very little validation data exist, as most of these technologies are marketed as wellness devices and are not intended to render a diagnosis. It therefore falls to us to determine how to utilize this information in an already busy clinic.

One strategy is to use these technologies as patient engagement tools – a way to increase public awareness of the importance of sleep. While this certainly should be beneficial, oftentimes, the data are confusing and can lead to misunderstandings about what normal sleep should look like. Approaching these data as partners to our patients allows us to set expectations around normal sleep cycles and sleep duration. It also allows us to discuss appropriate sleep timing and sleep hygiene.

Many wearable devices have incorporated oximetry into their metrics, and some claim to have accuracy that is better than hospital-grade oximeters. Many of these companies are no longer in business. Others specify higher accuracy in dark-skinned individuals (“CIRCUL Ring Pulse Oximeter in Dark-Pigmented Individuals: Clinical Study Validates Efficacy and Reliability,” Medical Device News Magazine, Feb. 26, 2021).

Despite these claims, they are registered as wellness devices with the FDA and are not diagnostic devices. Logically, if one of these devices demonstrates worrisome data, then it can prompt further clinical queries and, potentially, objective testing for obstructive sleep apnea (OSA). The reverse, however, cannot be claimed. A normal reading by CST does not obviate the need for objective testing if the clinical symptoms warrant it.

There are CSTs that have been created around very specific needs - such as jet lag- and provide guidance for how to quickly acclimate to the destination time zone by providing nudges for light exposure and timed melatonin or dark glasses (https://www.timeshifter.com/).

Others analyze the sleep space for extrinsic sounds (https://www.sleepcycle.com/), while a plethora of apps provides advice for how to optimize your sleep environment and wind-down routine. There is even a sleep robot designed to facilitate sleep onset (https://somnox.com/). This bean-shaped device is designed to “breathe” as you hold it, and the user is meant to emulate those same breathing patterns. It is a take on the 4-7-8 breathing pattern long endorsed by yogis.

Although validation data are lacking for the vast majority of CST, a recent study (www.ncbi.nlm.nih.gov/pmc/articles/PMC8120339/pdf/zsaa291.pdf).demonstrated that CST had high performance when compared with actigraphy in assessing sleep and wakefulness and, as such, may improve the evaluation of sleep and wake opportunities prior to MSLT or improve identification of circadian sleep-wake disorders. Many practices do not currently utilize actigraphy due to its expense and very limited potential for reimbursement. Using a patient’s sleep-tracking device may allow access to these data without financial outlay. While these data demonstrate the ability of CST to potentially differentiate sleep from wakefulness, it is notable that this study also found that the determination of individual sleep stages is less robust. In general, CST cannot identify an underlying sleep disorder, however, may raise awareness that a disorder might be present.

This leads to more reflection on the role of CST in a typical sleep clinic. Many years ago, discussion around this technology was primarily patient-initiated and often times met with skepticism on the part of the clinician. As technology has improved and has become more accessible, there appears to be more acceptance among our colleagues – not, perhaps, in terms of absolute actionable data, but rather as an opportunity to discuss sleep with our patients and to support their own efforts at improving their sleep. Trends in the data in response to CBT-I or medications can be observed. Abnormalities identified via CST often serve as the initial prompt for a clinical visit and, as such, should not be eschewed. Rather, reframing the use of this information while also addressing other sleep issues is likely to be the more appropriate path forward.

Assessing this information can be time-consuming, and best practice suggests establishing expectations around this process (J Clin Sleep Med 2018 May 15. doi: 10.5664/jcsm.7128).

Agreements can be made with patients that the data are reviewed in the context of a clinical visit rather than longitudinally as data are uploaded and then sent via messaging unless such an understanding has already been agreed upon. RPM billing codes may ultimately allow for reimbursement and recognition of this workload. At the present time, RPM billing is limited to FDA-cleared, prescription devices, and CST does not yet qualify.

There also needs to be recognition of potential harm from CST. Inevitably, some patients will develop orthosomnia, a term coined by Dr. Kelly Baron, where patients become so fixated on achieving perfect sleep scores that it contributes to insomnia. In this case, identification of orthosomnia is made via the clinical visit and patients are advised to stop tracking their sleep for a set period of time. This allows the anxiety around achieving “perfect sleep” to dissipate.

Google and the AASM recently announced a partnership. Essentially, the Google Nest Hub will serve to detect sleep concerns (such as timing of sleep, snoring, insufficient sleep, etc.) and will direct the user to educational resources such as www.sleepeducation.org. The idea behind this is that people are often unaware of an underlying sleep disorder such as OSA and don’t know what to search for. The Nest Hub uses information it collects and directs users to appropriate resources, thus obviating the need to know what to Google.

Clearly, big tech has invested heavily in our field. Between the copious wearables, nearables, and apps that are sleep-focused, these industry giants obviously believe that sleep is worthy of such a significant allocation of resources. This has improved the overall awareness of the importance of sleep and of identifying and treating sleep disorders. While these technologies are no replacement for a clinical evaluation, they can serve as patient engagement tools, as well as potentially large-scale OSA screening tools and may help us improve the percentage of patients with undiagnosed OSA, estimated to be 80% (Frost and Sullivan, “Hidden Health Crisis Costing America Billions,” American Academy of Sleep Medicine, 2016).

CST may allow us to better identify circadian sleep-wake disorders and evaluate sleep satiation prior to MLST that no longer requires investment in expensive actigraphy devices. They also allow us to partner with our patients by meeting them where they are and recognizing the efforts they have already made to improve their sleep before we even meet them.
 

Dr. Khosla is Medical Director, North Dakota Center for Sleep, Fargo, North Dakota.

With Siri and Alexa sitting at our kitchen tables and listening to our conversations, we have all but forgotten about the before times – when we had to use the Yellow Pages to look up a number or address and when we had no idea how many steps we took in a given day. Wearable technology has become ubiquitous and has us watching not only our step count but also our sleep. Did I get enough deep sleep? What does my sleep score of 82 mean? Should I be worried?

As clinicians, we must also navigate how this information impacts our clinical decision-making and consider how our patients are interpreting these data on a daily basis. There is an inherent assumption that we, as sleep clinicians, will understand the nuances of each consumer-facing sleep technology (CST) whether it is a wearable, a nearable (a device that sits near the body but not on the body), or an app. Very little validation data exist, as most of these technologies are marketed as wellness devices and are not intended to render a diagnosis. It therefore falls to us to determine how to utilize this information in an already busy clinic.

One strategy is to use these technologies as patient engagement tools – a way to increase public awareness of the importance of sleep. While this certainly should be beneficial, oftentimes, the data are confusing and can lead to misunderstandings about what normal sleep should look like. Approaching these data as partners to our patients allows us to set expectations around normal sleep cycles and sleep duration. It also allows us to discuss appropriate sleep timing and sleep hygiene.

Many wearable devices have incorporated oximetry into their metrics, and some claim to have accuracy that is better than hospital-grade oximeters. Many of these companies are no longer in business. Others specify higher accuracy in dark-skinned individuals (“CIRCUL Ring Pulse Oximeter in Dark-Pigmented Individuals: Clinical Study Validates Efficacy and Reliability,” Medical Device News Magazine, Feb. 26, 2021).

Despite these claims, they are registered as wellness devices with the FDA and are not diagnostic devices. Logically, if one of these devices demonstrates worrisome data, then it can prompt further clinical queries and, potentially, objective testing for obstructive sleep apnea (OSA). The reverse, however, cannot be claimed. A normal reading by CST does not obviate the need for objective testing if the clinical symptoms warrant it.

There are CSTs that have been created around very specific needs - such as jet lag- and provide guidance for how to quickly acclimate to the destination time zone by providing nudges for light exposure and timed melatonin or dark glasses (https://www.timeshifter.com/).

Others analyze the sleep space for extrinsic sounds (https://www.sleepcycle.com/), while a plethora of apps provides advice for how to optimize your sleep environment and wind-down routine. There is even a sleep robot designed to facilitate sleep onset (https://somnox.com/). This bean-shaped device is designed to “breathe” as you hold it, and the user is meant to emulate those same breathing patterns. It is a take on the 4-7-8 breathing pattern long endorsed by yogis.

Although validation data are lacking for the vast majority of CST, a recent study (www.ncbi.nlm.nih.gov/pmc/articles/PMC8120339/pdf/zsaa291.pdf).demonstrated that CST had high performance when compared with actigraphy in assessing sleep and wakefulness and, as such, may improve the evaluation of sleep and wake opportunities prior to MSLT or improve identification of circadian sleep-wake disorders. Many practices do not currently utilize actigraphy due to its expense and very limited potential for reimbursement. Using a patient’s sleep-tracking device may allow access to these data without financial outlay. While these data demonstrate the ability of CST to potentially differentiate sleep from wakefulness, it is notable that this study also found that the determination of individual sleep stages is less robust. In general, CST cannot identify an underlying sleep disorder, however, may raise awareness that a disorder might be present.

This leads to more reflection on the role of CST in a typical sleep clinic. Many years ago, discussion around this technology was primarily patient-initiated and often times met with skepticism on the part of the clinician. As technology has improved and has become more accessible, there appears to be more acceptance among our colleagues – not, perhaps, in terms of absolute actionable data, but rather as an opportunity to discuss sleep with our patients and to support their own efforts at improving their sleep. Trends in the data in response to CBT-I or medications can be observed. Abnormalities identified via CST often serve as the initial prompt for a clinical visit and, as such, should not be eschewed. Rather, reframing the use of this information while also addressing other sleep issues is likely to be the more appropriate path forward.

Assessing this information can be time-consuming, and best practice suggests establishing expectations around this process (J Clin Sleep Med 2018 May 15. doi: 10.5664/jcsm.7128).

Agreements can be made with patients that the data are reviewed in the context of a clinical visit rather than longitudinally as data are uploaded and then sent via messaging unless such an understanding has already been agreed upon. RPM billing codes may ultimately allow for reimbursement and recognition of this workload. At the present time, RPM billing is limited to FDA-cleared, prescription devices, and CST does not yet qualify.

There also needs to be recognition of potential harm from CST. Inevitably, some patients will develop orthosomnia, a term coined by Dr. Kelly Baron, where patients become so fixated on achieving perfect sleep scores that it contributes to insomnia. In this case, identification of orthosomnia is made via the clinical visit and patients are advised to stop tracking their sleep for a set period of time. This allows the anxiety around achieving “perfect sleep” to dissipate.

Google and the AASM recently announced a partnership. Essentially, the Google Nest Hub will serve to detect sleep concerns (such as timing of sleep, snoring, insufficient sleep, etc.) and will direct the user to educational resources such as www.sleepeducation.org. The idea behind this is that people are often unaware of an underlying sleep disorder such as OSA and don’t know what to search for. The Nest Hub uses information it collects and directs users to appropriate resources, thus obviating the need to know what to Google.

Clearly, big tech has invested heavily in our field. Between the copious wearables, nearables, and apps that are sleep-focused, these industry giants obviously believe that sleep is worthy of such a significant allocation of resources. This has improved the overall awareness of the importance of sleep and of identifying and treating sleep disorders. While these technologies are no replacement for a clinical evaluation, they can serve as patient engagement tools, as well as potentially large-scale OSA screening tools and may help us improve the percentage of patients with undiagnosed OSA, estimated to be 80% (Frost and Sullivan, “Hidden Health Crisis Costing America Billions,” American Academy of Sleep Medicine, 2016).

CST may allow us to better identify circadian sleep-wake disorders and evaluate sleep satiation prior to MLST that no longer requires investment in expensive actigraphy devices. They also allow us to partner with our patients by meeting them where they are and recognizing the efforts they have already made to improve their sleep before we even meet them.
 

Dr. Khosla is Medical Director, North Dakota Center for Sleep, Fargo, North Dakota.

With Siri and Alexa sitting at our kitchen tables and listening to our conversations, we have all but forgotten about the before times – when we had to use the Yellow Pages to look up a number or address and when we had no idea how many steps we took in a given day. Wearable technology has become ubiquitous and has us watching not only our step count but also our sleep. Did I get enough deep sleep? What does my sleep score of 82 mean? Should I be worried?

As clinicians, we must also navigate how this information impacts our clinical decision-making and consider how our patients are interpreting these data on a daily basis. There is an inherent assumption that we, as sleep clinicians, will understand the nuances of each consumer-facing sleep technology (CST) whether it is a wearable, a nearable (a device that sits near the body but not on the body), or an app. Very little validation data exist, as most of these technologies are marketed as wellness devices and are not intended to render a diagnosis. It therefore falls to us to determine how to utilize this information in an already busy clinic.

One strategy is to use these technologies as patient engagement tools – a way to increase public awareness of the importance of sleep. While this certainly should be beneficial, oftentimes, the data are confusing and can lead to misunderstandings about what normal sleep should look like. Approaching these data as partners to our patients allows us to set expectations around normal sleep cycles and sleep duration. It also allows us to discuss appropriate sleep timing and sleep hygiene.

Many wearable devices have incorporated oximetry into their metrics, and some claim to have accuracy that is better than hospital-grade oximeters. Many of these companies are no longer in business. Others specify higher accuracy in dark-skinned individuals (“CIRCUL Ring Pulse Oximeter in Dark-Pigmented Individuals: Clinical Study Validates Efficacy and Reliability,” Medical Device News Magazine, Feb. 26, 2021).

Despite these claims, they are registered as wellness devices with the FDA and are not diagnostic devices. Logically, if one of these devices demonstrates worrisome data, then it can prompt further clinical queries and, potentially, objective testing for obstructive sleep apnea (OSA). The reverse, however, cannot be claimed. A normal reading by CST does not obviate the need for objective testing if the clinical symptoms warrant it.

There are CSTs that have been created around very specific needs - such as jet lag- and provide guidance for how to quickly acclimate to the destination time zone by providing nudges for light exposure and timed melatonin or dark glasses (https://www.timeshifter.com/).

Others analyze the sleep space for extrinsic sounds (https://www.sleepcycle.com/), while a plethora of apps provides advice for how to optimize your sleep environment and wind-down routine. There is even a sleep robot designed to facilitate sleep onset (https://somnox.com/). This bean-shaped device is designed to “breathe” as you hold it, and the user is meant to emulate those same breathing patterns. It is a take on the 4-7-8 breathing pattern long endorsed by yogis.

Although validation data are lacking for the vast majority of CST, a recent study (www.ncbi.nlm.nih.gov/pmc/articles/PMC8120339/pdf/zsaa291.pdf).demonstrated that CST had high performance when compared with actigraphy in assessing sleep and wakefulness and, as such, may improve the evaluation of sleep and wake opportunities prior to MSLT or improve identification of circadian sleep-wake disorders. Many practices do not currently utilize actigraphy due to its expense and very limited potential for reimbursement. Using a patient’s sleep-tracking device may allow access to these data without financial outlay. While these data demonstrate the ability of CST to potentially differentiate sleep from wakefulness, it is notable that this study also found that the determination of individual sleep stages is less robust. In general, CST cannot identify an underlying sleep disorder, however, may raise awareness that a disorder might be present.

This leads to more reflection on the role of CST in a typical sleep clinic. Many years ago, discussion around this technology was primarily patient-initiated and often times met with skepticism on the part of the clinician. As technology has improved and has become more accessible, there appears to be more acceptance among our colleagues – not, perhaps, in terms of absolute actionable data, but rather as an opportunity to discuss sleep with our patients and to support their own efforts at improving their sleep. Trends in the data in response to CBT-I or medications can be observed. Abnormalities identified via CST often serve as the initial prompt for a clinical visit and, as such, should not be eschewed. Rather, reframing the use of this information while also addressing other sleep issues is likely to be the more appropriate path forward.

Assessing this information can be time-consuming, and best practice suggests establishing expectations around this process (J Clin Sleep Med 2018 May 15. doi: 10.5664/jcsm.7128).

Agreements can be made with patients that the data are reviewed in the context of a clinical visit rather than longitudinally as data are uploaded and then sent via messaging unless such an understanding has already been agreed upon. RPM billing codes may ultimately allow for reimbursement and recognition of this workload. At the present time, RPM billing is limited to FDA-cleared, prescription devices, and CST does not yet qualify.

There also needs to be recognition of potential harm from CST. Inevitably, some patients will develop orthosomnia, a term coined by Dr. Kelly Baron, where patients become so fixated on achieving perfect sleep scores that it contributes to insomnia. In this case, identification of orthosomnia is made via the clinical visit and patients are advised to stop tracking their sleep for a set period of time. This allows the anxiety around achieving “perfect sleep” to dissipate.

Google and the AASM recently announced a partnership. Essentially, the Google Nest Hub will serve to detect sleep concerns (such as timing of sleep, snoring, insufficient sleep, etc.) and will direct the user to educational resources such as www.sleepeducation.org. The idea behind this is that people are often unaware of an underlying sleep disorder such as OSA and don’t know what to search for. The Nest Hub uses information it collects and directs users to appropriate resources, thus obviating the need to know what to Google.

Clearly, big tech has invested heavily in our field. Between the copious wearables, nearables, and apps that are sleep-focused, these industry giants obviously believe that sleep is worthy of such a significant allocation of resources. This has improved the overall awareness of the importance of sleep and of identifying and treating sleep disorders. While these technologies are no replacement for a clinical evaluation, they can serve as patient engagement tools, as well as potentially large-scale OSA screening tools and may help us improve the percentage of patients with undiagnosed OSA, estimated to be 80% (Frost and Sullivan, “Hidden Health Crisis Costing America Billions,” American Academy of Sleep Medicine, 2016).

CST may allow us to better identify circadian sleep-wake disorders and evaluate sleep satiation prior to MLST that no longer requires investment in expensive actigraphy devices. They also allow us to partner with our patients by meeting them where they are and recognizing the efforts they have already made to improve their sleep before we even meet them.
 

Dr. Khosla is Medical Director, North Dakota Center for Sleep, Fargo, North Dakota.

Loretta J. Colvin, APRN, ACNP-BC, is a Nurse Practitioner at Sleep Services, SSM Health Medical Group, specializing in the treatment of sleep disorders. Her focus is on insomnia, narcolepsy, obstructive sleep apnea, parasomnias, periodic leg movement disorder, restless leg syndrome, sleep disorders, snoring and telehealth.  

Q: As a nurse practitioner and a specialist at a clinic focused on identifying sleep related disorders, what do you feel is the overall value of such a clinic as a therapeutic need for patients?

Ms. Colvin: Well, for us in sleep, we've experienced a growth in our field, and anticipate further growth. We know that many people remain undiagnosed with their sleep disorders. So, we see our role as filling a need for the public in providing more personalized and specialized care for those that have a sleep problem.

Patients get to us via many routes, including self-referral or referral by their primary care provider or specialist.  We help these patients identify their sleep problems, guide them in testing and treatment decisions, and provide on-going treatment support.

Currently, there are two areas in which there is a particular need. With current stressors impacting our society, there is an increased need for patients to discuss their insomnia or sleep difficulty concerns with a healthcare provider.  We are seeing more patients bring up insomnia concerns to their primary care providers or coming directly to our sleep clinic for discussion of these concerns.   As the recognition of the importance of diagnosing and treatment sleep apnea continues to grow, we see more patients coming to us for care, including those with less obvious symptoms but high risk of sleep apnea due to their comorbid diseases.     

Q: Given current predictions that the outpatient health care structure will change and the number of APRNs and PAs will increase, what is your perspective on role and utilization of APPs, as well as the need to plan for the future care of patients with sleep disorders?

Ms. Colvin: First, let me talk about the national landscape with regards to structure. Nationally, the APP role and the number of professionals in that role is growing, so that's going to help meet some of the needs of our society for providing health care, whether it be primary care or specialty care, like I do, or acute care in the hospital. At present, there are a significant number of places where we fill a needed role but within the area of sleep, there is a likely to be an  increase in need for APPs as a result of attrition in the field as well as a shift in how many physicians are available to provide care in our ever-expanding specialty. What we then need to do is figure out how do we train these Providers in a specialty? This is not a specialty that is a large part of our basic education, so how do we train people into that specialty? And how do we prepare them for their role and ensure that we are offering opportunities to expand their capabilities over time?

An example of this can be seen with regards to the opportunities now being offered in telehealth in behavioral sleep medicine and in working with conditions like insomnia, or with people who have difficulty in trying to adjust to Continuous Positive Airway Pressure (CPAP) therapy and might need additional assistance and coaching.

Within my organization, physicians will refer patients directly to me who have struggled to use PAP in the past.  With specialized guidance, these past struggles can often be overcome thanks to improvements in our equipment and technology, patient knowledge and acceptance combined with personalized specialty care. I have had good success with helping patients who were not successful using PAP 10 or 20 years ago to become successful through guidance and coaching.  When we encounter anxiety or claustrophobia with PAP, we can incorporate behavioral sleep principles into the patient’s care to help them better acclimate to PAP therapy or consider alternative therapies.

Q: With more than 70 million US adults affected by sleep disorders and a growing number of clinicians and sleep practitioners gaining expertise in virtual models for diagnosis and treatments, what is your approach to using the telehealth to provide the same level of support, education, and therapy at home versus in the office?

Ms. Colvin: The pandemic definitely pushed us farther along in how we use telehealth. Before the pandemic, I was utilizing it in small increments, but there were some limits as a result of either regulation or reimbursement that caused it to not be included as a larger part of our program. However, now that we've experienced this shift with the pandemic, our health system has invested more in technology, and exposed more patients to the experience, I think telehealth and our usage of it will be different once we come out on the other side of this public health crisis. So, now we must decide, how are we going to use this mode as an alternative model of care?

I see two main focuses for us in sleep—expanding patient access and patient convenience. As technology improves, it will expand access for patients with less accessibility to technology and the internet, such as those in rural areas. And with smartphones becoming even more readily available and more capable of doing virtual care, we see potential to reach out and treat patients who we would otherwise not be able to offer treatment to.

Patient convenience is also very important. With virtual visits, we may be able to keep patients from having to leave work as they may be able to just ‘pop out’ at lunch, have a visit, and then go right back to work. Doing so also helps if patients have care giving responsibilities as they don't have to, for example, find a babysitter to come in for an office visit as they can make the necessary arrangements from home.

In lockstep with patient access and convenience, I am interested to see how telehealth, over time, manifests for patients with disabilities but we are already seeing the benefits of its application within this population.

I have a patient who is confined to a wheelchair so for this patient to get to a visit requires significant planning time to get into the van and be driven to the clinic by his caregiver, who has to schedule time off from work. So, it is not an easy process for this patient to come in and see me for a quick visit. With telehealth, this simple visit doesn’t have to be a whole- or half-day affair as it can be a quick check-in. If an in-person visit is warranted, we can always arrange that but usually we can accomplish what we need to on video and audio.

Another example is with those patients with hearing impairments. Depending on the impairment, certain patients may be able to use Bluetooth or audio enhancement with their hearing aids and can actually hear me better in a video environment than they can in the clinic; especially at this point in time as we are masked when in the office.

Q: In what ways do you think the telemedicine diagnosis process might be impacted post-pandemic?

Ms. Colvin: At-home sleep testing became available several years ago, but it has a limited role as it is specifically for the diagnosis of sleep apnea in the uncomplicated patient. Telehealth offers some convenience in enabling patients to be tested in their home and it is also more affordable for the patient and for insurance. In fact, this is seen as one of the disruptors in our field that will continue to expand in the appropriate patient populations. But we will always have to acknowledge that it won't serve all patient needs because our more complex patients still need to come in for in-person testing.

Q: Overall, in what ways do sleep professionals support the value of having a specialist care model versus a generalist PCP model to perform patient care within the US as well as other countries?

Ms. Colvin: From my view, I see that our PCPs are already stretched thin in their ability to provide easily accessible care and I think it would be difficult for them to also provide the specialty care that patients with sleep disorders need. Some of the less complex patients might be able to stay within a primary care environment but as technology, as well as the software training that is required to be able to communicate with the devices our patients use for treatment or for diagnosis, continues to become more complex, it can become difficult to manage through the primary care environment.

The question then goes back to, how can we be as accessible as possible in an underserved area or where the specialty clinic is not easy to access? I think this is where telehealth may give us new options for expanding access to patients who can use the technology that is available.

Loretta J. Colvin, APRN, ACNP-BC, is a Nurse Practitioner at Sleep Services, SSM Health Medical Group, specializing in the treatment of sleep disorders. Her focus is on insomnia, narcolepsy, obstructive sleep apnea, parasomnias, periodic leg movement disorder, restless leg syndrome, sleep disorders, snoring and telehealth.  

Q: As a nurse practitioner and a specialist at a clinic focused on identifying sleep related disorders, what do you feel is the overall value of such a clinic as a therapeutic need for patients?

Ms. Colvin: Well, for us in sleep, we've experienced a growth in our field, and anticipate further growth. We know that many people remain undiagnosed with their sleep disorders. So, we see our role as filling a need for the public in providing more personalized and specialized care for those that have a sleep problem.

Patients get to us via many routes, including self-referral or referral by their primary care provider or specialist.  We help these patients identify their sleep problems, guide them in testing and treatment decisions, and provide on-going treatment support.

Currently, there are two areas in which there is a particular need. With current stressors impacting our society, there is an increased need for patients to discuss their insomnia or sleep difficulty concerns with a healthcare provider.  We are seeing more patients bring up insomnia concerns to their primary care providers or coming directly to our sleep clinic for discussion of these concerns.   As the recognition of the importance of diagnosing and treatment sleep apnea continues to grow, we see more patients coming to us for care, including those with less obvious symptoms but high risk of sleep apnea due to their comorbid diseases.     

Q: Given current predictions that the outpatient health care structure will change and the number of APRNs and PAs will increase, what is your perspective on role and utilization of APPs, as well as the need to plan for the future care of patients with sleep disorders?

Ms. Colvin: First, let me talk about the national landscape with regards to structure. Nationally, the APP role and the number of professionals in that role is growing, so that's going to help meet some of the needs of our society for providing health care, whether it be primary care or specialty care, like I do, or acute care in the hospital. At present, there are a significant number of places where we fill a needed role but within the area of sleep, there is a likely to be an  increase in need for APPs as a result of attrition in the field as well as a shift in how many physicians are available to provide care in our ever-expanding specialty. What we then need to do is figure out how do we train these Providers in a specialty? This is not a specialty that is a large part of our basic education, so how do we train people into that specialty? And how do we prepare them for their role and ensure that we are offering opportunities to expand their capabilities over time?

An example of this can be seen with regards to the opportunities now being offered in telehealth in behavioral sleep medicine and in working with conditions like insomnia, or with people who have difficulty in trying to adjust to Continuous Positive Airway Pressure (CPAP) therapy and might need additional assistance and coaching.

Within my organization, physicians will refer patients directly to me who have struggled to use PAP in the past.  With specialized guidance, these past struggles can often be overcome thanks to improvements in our equipment and technology, patient knowledge and acceptance combined with personalized specialty care. I have had good success with helping patients who were not successful using PAP 10 or 20 years ago to become successful through guidance and coaching.  When we encounter anxiety or claustrophobia with PAP, we can incorporate behavioral sleep principles into the patient’s care to help them better acclimate to PAP therapy or consider alternative therapies.

Q: With more than 70 million US adults affected by sleep disorders and a growing number of clinicians and sleep practitioners gaining expertise in virtual models for diagnosis and treatments, what is your approach to using the telehealth to provide the same level of support, education, and therapy at home versus in the office?

Ms. Colvin: The pandemic definitely pushed us farther along in how we use telehealth. Before the pandemic, I was utilizing it in small increments, but there were some limits as a result of either regulation or reimbursement that caused it to not be included as a larger part of our program. However, now that we've experienced this shift with the pandemic, our health system has invested more in technology, and exposed more patients to the experience, I think telehealth and our usage of it will be different once we come out on the other side of this public health crisis. So, now we must decide, how are we going to use this mode as an alternative model of care?

I see two main focuses for us in sleep—expanding patient access and patient convenience. As technology improves, it will expand access for patients with less accessibility to technology and the internet, such as those in rural areas. And with smartphones becoming even more readily available and more capable of doing virtual care, we see potential to reach out and treat patients who we would otherwise not be able to offer treatment to.

Patient convenience is also very important. With virtual visits, we may be able to keep patients from having to leave work as they may be able to just ‘pop out’ at lunch, have a visit, and then go right back to work. Doing so also helps if patients have care giving responsibilities as they don't have to, for example, find a babysitter to come in for an office visit as they can make the necessary arrangements from home.

In lockstep with patient access and convenience, I am interested to see how telehealth, over time, manifests for patients with disabilities but we are already seeing the benefits of its application within this population.

I have a patient who is confined to a wheelchair so for this patient to get to a visit requires significant planning time to get into the van and be driven to the clinic by his caregiver, who has to schedule time off from work. So, it is not an easy process for this patient to come in and see me for a quick visit. With telehealth, this simple visit doesn’t have to be a whole- or half-day affair as it can be a quick check-in. If an in-person visit is warranted, we can always arrange that but usually we can accomplish what we need to on video and audio.

Another example is with those patients with hearing impairments. Depending on the impairment, certain patients may be able to use Bluetooth or audio enhancement with their hearing aids and can actually hear me better in a video environment than they can in the clinic; especially at this point in time as we are masked when in the office.

Q: In what ways do you think the telemedicine diagnosis process might be impacted post-pandemic?

Ms. Colvin: At-home sleep testing became available several years ago, but it has a limited role as it is specifically for the diagnosis of sleep apnea in the uncomplicated patient. Telehealth offers some convenience in enabling patients to be tested in their home and it is also more affordable for the patient and for insurance. In fact, this is seen as one of the disruptors in our field that will continue to expand in the appropriate patient populations. But we will always have to acknowledge that it won't serve all patient needs because our more complex patients still need to come in for in-person testing.

Q: Overall, in what ways do sleep professionals support the value of having a specialist care model versus a generalist PCP model to perform patient care within the US as well as other countries?

Ms. Colvin: From my view, I see that our PCPs are already stretched thin in their ability to provide easily accessible care and I think it would be difficult for them to also provide the specialty care that patients with sleep disorders need. Some of the less complex patients might be able to stay within a primary care environment but as technology, as well as the software training that is required to be able to communicate with the devices our patients use for treatment or for diagnosis, continues to become more complex, it can become difficult to manage through the primary care environment.

The question then goes back to, how can we be as accessible as possible in an underserved area or where the specialty clinic is not easy to access? I think this is where telehealth may give us new options for expanding access to patients who can use the technology that is available.

Loretta J. Colvin, APRN, ACNP-BC, is a Nurse Practitioner at Sleep Services, SSM Health Medical Group, specializing in the treatment of sleep disorders. Her focus is on insomnia, narcolepsy, obstructive sleep apnea, parasomnias, periodic leg movement disorder, restless leg syndrome, sleep disorders, snoring and telehealth.  

Q: As a nurse practitioner and a specialist at a clinic focused on identifying sleep related disorders, what do you feel is the overall value of such a clinic as a therapeutic need for patients?

Ms. Colvin: Well, for us in sleep, we've experienced a growth in our field, and anticipate further growth. We know that many people remain undiagnosed with their sleep disorders. So, we see our role as filling a need for the public in providing more personalized and specialized care for those that have a sleep problem.

Patients get to us via many routes, including self-referral or referral by their primary care provider or specialist.  We help these patients identify their sleep problems, guide them in testing and treatment decisions, and provide on-going treatment support.

Currently, there are two areas in which there is a particular need. With current stressors impacting our society, there is an increased need for patients to discuss their insomnia or sleep difficulty concerns with a healthcare provider.  We are seeing more patients bring up insomnia concerns to their primary care providers or coming directly to our sleep clinic for discussion of these concerns.   As the recognition of the importance of diagnosing and treatment sleep apnea continues to grow, we see more patients coming to us for care, including those with less obvious symptoms but high risk of sleep apnea due to their comorbid diseases.     

Q: Given current predictions that the outpatient health care structure will change and the number of APRNs and PAs will increase, what is your perspective on role and utilization of APPs, as well as the need to plan for the future care of patients with sleep disorders?

Ms. Colvin: First, let me talk about the national landscape with regards to structure. Nationally, the APP role and the number of professionals in that role is growing, so that's going to help meet some of the needs of our society for providing health care, whether it be primary care or specialty care, like I do, or acute care in the hospital. At present, there are a significant number of places where we fill a needed role but within the area of sleep, there is a likely to be an  increase in need for APPs as a result of attrition in the field as well as a shift in how many physicians are available to provide care in our ever-expanding specialty. What we then need to do is figure out how do we train these Providers in a specialty? This is not a specialty that is a large part of our basic education, so how do we train people into that specialty? And how do we prepare them for their role and ensure that we are offering opportunities to expand their capabilities over time?

An example of this can be seen with regards to the opportunities now being offered in telehealth in behavioral sleep medicine and in working with conditions like insomnia, or with people who have difficulty in trying to adjust to Continuous Positive Airway Pressure (CPAP) therapy and might need additional assistance and coaching.

Within my organization, physicians will refer patients directly to me who have struggled to use PAP in the past.  With specialized guidance, these past struggles can often be overcome thanks to improvements in our equipment and technology, patient knowledge and acceptance combined with personalized specialty care. I have had good success with helping patients who were not successful using PAP 10 or 20 years ago to become successful through guidance and coaching.  When we encounter anxiety or claustrophobia with PAP, we can incorporate behavioral sleep principles into the patient’s care to help them better acclimate to PAP therapy or consider alternative therapies.

Q: With more than 70 million US adults affected by sleep disorders and a growing number of clinicians and sleep practitioners gaining expertise in virtual models for diagnosis and treatments, what is your approach to using the telehealth to provide the same level of support, education, and therapy at home versus in the office?

Ms. Colvin: The pandemic definitely pushed us farther along in how we use telehealth. Before the pandemic, I was utilizing it in small increments, but there were some limits as a result of either regulation or reimbursement that caused it to not be included as a larger part of our program. However, now that we've experienced this shift with the pandemic, our health system has invested more in technology, and exposed more patients to the experience, I think telehealth and our usage of it will be different once we come out on the other side of this public health crisis. So, now we must decide, how are we going to use this mode as an alternative model of care?

I see two main focuses for us in sleep—expanding patient access and patient convenience. As technology improves, it will expand access for patients with less accessibility to technology and the internet, such as those in rural areas. And with smartphones becoming even more readily available and more capable of doing virtual care, we see potential to reach out and treat patients who we would otherwise not be able to offer treatment to.

Patient convenience is also very important. With virtual visits, we may be able to keep patients from having to leave work as they may be able to just ‘pop out’ at lunch, have a visit, and then go right back to work. Doing so also helps if patients have care giving responsibilities as they don't have to, for example, find a babysitter to come in for an office visit as they can make the necessary arrangements from home.

In lockstep with patient access and convenience, I am interested to see how telehealth, over time, manifests for patients with disabilities but we are already seeing the benefits of its application within this population.

I have a patient who is confined to a wheelchair so for this patient to get to a visit requires significant planning time to get into the van and be driven to the clinic by his caregiver, who has to schedule time off from work. So, it is not an easy process for this patient to come in and see me for a quick visit. With telehealth, this simple visit doesn’t have to be a whole- or half-day affair as it can be a quick check-in. If an in-person visit is warranted, we can always arrange that but usually we can accomplish what we need to on video and audio.

Another example is with those patients with hearing impairments. Depending on the impairment, certain patients may be able to use Bluetooth or audio enhancement with their hearing aids and can actually hear me better in a video environment than they can in the clinic; especially at this point in time as we are masked when in the office.

Q: In what ways do you think the telemedicine diagnosis process might be impacted post-pandemic?

Ms. Colvin: At-home sleep testing became available several years ago, but it has a limited role as it is specifically for the diagnosis of sleep apnea in the uncomplicated patient. Telehealth offers some convenience in enabling patients to be tested in their home and it is also more affordable for the patient and for insurance. In fact, this is seen as one of the disruptors in our field that will continue to expand in the appropriate patient populations. But we will always have to acknowledge that it won't serve all patient needs because our more complex patients still need to come in for in-person testing.

Q: Overall, in what ways do sleep professionals support the value of having a specialist care model versus a generalist PCP model to perform patient care within the US as well as other countries?

Ms. Colvin: From my view, I see that our PCPs are already stretched thin in their ability to provide easily accessible care and I think it would be difficult for them to also provide the specialty care that patients with sleep disorders need. Some of the less complex patients might be able to stay within a primary care environment but as technology, as well as the software training that is required to be able to communicate with the devices our patients use for treatment or for diagnosis, continues to become more complex, it can become difficult to manage through the primary care environment.

The question then goes back to, how can we be as accessible as possible in an underserved area or where the specialty clinic is not easy to access? I think this is where telehealth may give us new options for expanding access to patients who can use the technology that is available.

The hallmark of Parkinson’s disease is the accompanying motor symptoms, but the condition can bring other challenges. Among those are nonmotor symptoms, including depression, dementia, and even psychosis.

The culprit is Lewy bodies, which are also responsible for Lewy body dementia. “What we call Lewy body dementia and Parkinson’s disease are caused by the same pathological process – the formation of Lewy bodies in the brain,” Leslie Citrome, MD, MPH, said in an interview. Dr. Citrome discussed some of the psychiatric comorbidities associated with Parkinson’s disease at a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists.

In fact, the association goes both ways. “Many people with Parkinson’s disease develop a dementia. Many people with Lewy body dementia develop motor symptoms that look just like Parkinson’s disease,” said Dr. Citrome, professor of psychiatry and behavioral sciences at New York Medical College, Valhalla, and president of the American Society for Clinical Psychopharmacology.

The motor symptoms of Parkinson’s disease are generally attributable to loss of striatal dopaminergic neurons, while nonmotor symptoms can be traced to loss of neurons in nondopaminergic regions. Nonmotor symptoms – often including sleep disorders, depression, cognitive changes, and psychosis – may occur before motor symptoms. Other problems may include autonomic dysfunction, such as constipation, sexual dysfunction, sweating, or urinary retention.

Patients might not be aware that nonmotor symptoms can occur with Parkinson’s disease and may not even consider mentioning mood changes or hallucinations to their neurologist. Family members may also be unaware.

Sleep problems are common in Parkinson’s disease, including rapid eye-movement sleep behavior disorders, vivid dreams, restless legs syndrome, insomnia, and daytime somnolence. Dopamine agonists may also cause unintended sleep.

Depression is extremely common, affecting up to 90% of Parkinson’s disease patients, and this may be related to dopaminergic losses. Antidepressant medications can worsen Parkinson’s disease symptoms: Tricyclic antidepressants increase risk of adverse events from anticholinergic drugs. Selective serotonin reuptake inhibitors (SSRIs) can exacerbate tremor and may increase risk of serotonin syndrome when combined with MAO‐B inhibitors.

Dr. Citrome was not aware of any antidepressant drugs that have been tested specifically in Parkinson’s disease patients, though “I’d be surprised if there wasn’t,” he said during the Q&A session. “There’s no one perfect antidepressant for people with depression associated with Parkinson’s disease. I would make sure to select one that they would tolerate and be willing to take and that doesn’t interfere with their treatment of their movement disorder, and (I would make sure) that there’s no drug-drug interaction,” he said.

Cognitive impairment or dementia is also very common, affecting about 75% of Parkinson’s patients. This can include reduced working memory, learning, and planning, and generally does not manifest until at least 1 year after motor symptoms have begun. Rivastigmine is Food and Drug Administration–approved for treatment of cognitive impairment in Parkinson’s disease.

As many as 60% of Parkinson’s disease patients suffer from psychosis at some point, often visual hallucinations or delusions, which can include beliefs of spousal infidelity.

Many clinicians prescribe quetiapine off label, but there are not compelling data to support that it reduces intensity and frequency of hallucinations and delusions, according to Dr. Citrome. However, it is relatively easy to prescribe, requiring no preauthorizations, it is inexpensive, and it may improve sleep.

The FDA approved pimavanserin in 2016 for hallucinations and delusions in Parkinson’s disease, and it doesn’t worsen motor symptoms, Dr. Citrome said. That’s because pimavanserin is a highly selective antagonist of the 5-HT2A receptor, with no effect on dopaminergic, histaminergic, adrenergic, or muscarinic receptors.

The drug improves positive symptoms beginning at days 29 and 43, compared with placebo. An analysis by Dr. Citrome’s group found a number needed to treat (NNT) of 7 to gain a benefit over placebo if the metric is a ≥ 30% reduction in baseline symptom score. The drug had an NNT of 9 to achieve a ≥ 50% reduction, and an NNT of 5 to achieve a score of much improved or very much improved on the Clinical Global Impression–Improvement (CGI-I) scale. In general, an NNT less than 10 suggests that a drug is clinically useful.

In contrast, the number needed to harm (NNH) represents the number of patients who would need to receive a therapy to add one adverse event, compared with placebo. A number greater than 10 indicates that the therapy may be tolerable.

Using various measures, the NNH was well over 10 for pimavanserin. With respect to somnolence, the NNH over placebo was 138, and for a weight gain of 7% or more, the NNH was 594.

Overall, the study found that 4 patients would need to be treated to achieve a benefit over placebo with respect to a ≥ 3–point improvement in the Scale of Positive Symptoms–Parkinson’s Disease (SAPS-PD), while 21 would need to receive the drug to lead to one additional discontinuation because of an adverse event, compared to placebo.

When researchers compared pimavanserin to off-label use of quetiapine, olanzapine, and clozapine, they found a Cohen’s d value of 0.50, which was better than quetiapine and olanzapine, but lower than for clozapine. However, there is no requirement of blood monitoring, and clozapine can potentially worsen motor symptoms.

Dr. Citrome’s presentation should be a reminder to neurologists that psychiatric disorders are an important patient concern, said Henry A. Nasrallah, MD, professor of psychiatry, neurology, and neuroscience at the University of Cincinnati, who moderated the session.

“I think this serves as a model to recognize that many neurological disorders actually present with numerous psychiatric disorders,” Dr. Nasrallah said during the meeting, presented by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Dr. Citrome has consulted for AbbVie, Acadia, Alkermes, Allergan, Angelini, Astellas, Avanir, Axsome, BioXcel, Boehringer-Ingelheim, Cadent Therapeutics, Eisai, Impel, Intra-Cellular, Janssen, Karuna, Lundbeck, Lyndra, MedAvante-ProPhase, Merck, Neurocrine, Noven, Otsuka, Ovid, Relmada, Sage, Sunovion, and Teva. He has been a speaker for most of those companies, and he holds stock in Bristol Myers Squibb, Eli Lilly, J&J, Merck, and Pfizer.

Dr. Nasrallah has consulted for Acadia, Alkermes, Allergan, Boehringer-Ingelheim, Indivior, Intra-Cellular, Janssen, Neurocrine, Otsuka, Sunovion, and Teva. He has served on a speakers bureau for most of those companies, in addition to that of Noven.

The hallmark of Parkinson’s disease is the accompanying motor symptoms, but the condition can bring other challenges. Among those are nonmotor symptoms, including depression, dementia, and even psychosis.

The culprit is Lewy bodies, which are also responsible for Lewy body dementia. “What we call Lewy body dementia and Parkinson’s disease are caused by the same pathological process – the formation of Lewy bodies in the brain,” Leslie Citrome, MD, MPH, said in an interview. Dr. Citrome discussed some of the psychiatric comorbidities associated with Parkinson’s disease at a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists.

In fact, the association goes both ways. “Many people with Parkinson’s disease develop a dementia. Many people with Lewy body dementia develop motor symptoms that look just like Parkinson’s disease,” said Dr. Citrome, professor of psychiatry and behavioral sciences at New York Medical College, Valhalla, and president of the American Society for Clinical Psychopharmacology.

The motor symptoms of Parkinson’s disease are generally attributable to loss of striatal dopaminergic neurons, while nonmotor symptoms can be traced to loss of neurons in nondopaminergic regions. Nonmotor symptoms – often including sleep disorders, depression, cognitive changes, and psychosis – may occur before motor symptoms. Other problems may include autonomic dysfunction, such as constipation, sexual dysfunction, sweating, or urinary retention.

Patients might not be aware that nonmotor symptoms can occur with Parkinson’s disease and may not even consider mentioning mood changes or hallucinations to their neurologist. Family members may also be unaware.

Sleep problems are common in Parkinson’s disease, including rapid eye-movement sleep behavior disorders, vivid dreams, restless legs syndrome, insomnia, and daytime somnolence. Dopamine agonists may also cause unintended sleep.

Depression is extremely common, affecting up to 90% of Parkinson’s disease patients, and this may be related to dopaminergic losses. Antidepressant medications can worsen Parkinson’s disease symptoms: Tricyclic antidepressants increase risk of adverse events from anticholinergic drugs. Selective serotonin reuptake inhibitors (SSRIs) can exacerbate tremor and may increase risk of serotonin syndrome when combined with MAO‐B inhibitors.

Dr. Citrome was not aware of any antidepressant drugs that have been tested specifically in Parkinson’s disease patients, though “I’d be surprised if there wasn’t,” he said during the Q&A session. “There’s no one perfect antidepressant for people with depression associated with Parkinson’s disease. I would make sure to select one that they would tolerate and be willing to take and that doesn’t interfere with their treatment of their movement disorder, and (I would make sure) that there’s no drug-drug interaction,” he said.

Cognitive impairment or dementia is also very common, affecting about 75% of Parkinson’s patients. This can include reduced working memory, learning, and planning, and generally does not manifest until at least 1 year after motor symptoms have begun. Rivastigmine is Food and Drug Administration–approved for treatment of cognitive impairment in Parkinson’s disease.

As many as 60% of Parkinson’s disease patients suffer from psychosis at some point, often visual hallucinations or delusions, which can include beliefs of spousal infidelity.

Many clinicians prescribe quetiapine off label, but there are not compelling data to support that it reduces intensity and frequency of hallucinations and delusions, according to Dr. Citrome. However, it is relatively easy to prescribe, requiring no preauthorizations, it is inexpensive, and it may improve sleep.

The FDA approved pimavanserin in 2016 for hallucinations and delusions in Parkinson’s disease, and it doesn’t worsen motor symptoms, Dr. Citrome said. That’s because pimavanserin is a highly selective antagonist of the 5-HT2A receptor, with no effect on dopaminergic, histaminergic, adrenergic, or muscarinic receptors.

The drug improves positive symptoms beginning at days 29 and 43, compared with placebo. An analysis by Dr. Citrome’s group found a number needed to treat (NNT) of 7 to gain a benefit over placebo if the metric is a ≥ 30% reduction in baseline symptom score. The drug had an NNT of 9 to achieve a ≥ 50% reduction, and an NNT of 5 to achieve a score of much improved or very much improved on the Clinical Global Impression–Improvement (CGI-I) scale. In general, an NNT less than 10 suggests that a drug is clinically useful.

In contrast, the number needed to harm (NNH) represents the number of patients who would need to receive a therapy to add one adverse event, compared with placebo. A number greater than 10 indicates that the therapy may be tolerable.

Using various measures, the NNH was well over 10 for pimavanserin. With respect to somnolence, the NNH over placebo was 138, and for a weight gain of 7% or more, the NNH was 594.

Overall, the study found that 4 patients would need to be treated to achieve a benefit over placebo with respect to a ≥ 3–point improvement in the Scale of Positive Symptoms–Parkinson’s Disease (SAPS-PD), while 21 would need to receive the drug to lead to one additional discontinuation because of an adverse event, compared to placebo.

When researchers compared pimavanserin to off-label use of quetiapine, olanzapine, and clozapine, they found a Cohen’s d value of 0.50, which was better than quetiapine and olanzapine, but lower than for clozapine. However, there is no requirement of blood monitoring, and clozapine can potentially worsen motor symptoms.

Dr. Citrome’s presentation should be a reminder to neurologists that psychiatric disorders are an important patient concern, said Henry A. Nasrallah, MD, professor of psychiatry, neurology, and neuroscience at the University of Cincinnati, who moderated the session.

“I think this serves as a model to recognize that many neurological disorders actually present with numerous psychiatric disorders,” Dr. Nasrallah said during the meeting, presented by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Dr. Citrome has consulted for AbbVie, Acadia, Alkermes, Allergan, Angelini, Astellas, Avanir, Axsome, BioXcel, Boehringer-Ingelheim, Cadent Therapeutics, Eisai, Impel, Intra-Cellular, Janssen, Karuna, Lundbeck, Lyndra, MedAvante-ProPhase, Merck, Neurocrine, Noven, Otsuka, Ovid, Relmada, Sage, Sunovion, and Teva. He has been a speaker for most of those companies, and he holds stock in Bristol Myers Squibb, Eli Lilly, J&J, Merck, and Pfizer.

Dr. Nasrallah has consulted for Acadia, Alkermes, Allergan, Boehringer-Ingelheim, Indivior, Intra-Cellular, Janssen, Neurocrine, Otsuka, Sunovion, and Teva. He has served on a speakers bureau for most of those companies, in addition to that of Noven.

The hallmark of Parkinson’s disease is the accompanying motor symptoms, but the condition can bring other challenges. Among those are nonmotor symptoms, including depression, dementia, and even psychosis.

The culprit is Lewy bodies, which are also responsible for Lewy body dementia. “What we call Lewy body dementia and Parkinson’s disease are caused by the same pathological process – the formation of Lewy bodies in the brain,” Leslie Citrome, MD, MPH, said in an interview. Dr. Citrome discussed some of the psychiatric comorbidities associated with Parkinson’s disease at a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists.

In fact, the association goes both ways. “Many people with Parkinson’s disease develop a dementia. Many people with Lewy body dementia develop motor symptoms that look just like Parkinson’s disease,” said Dr. Citrome, professor of psychiatry and behavioral sciences at New York Medical College, Valhalla, and president of the American Society for Clinical Psychopharmacology.

The motor symptoms of Parkinson’s disease are generally attributable to loss of striatal dopaminergic neurons, while nonmotor symptoms can be traced to loss of neurons in nondopaminergic regions. Nonmotor symptoms – often including sleep disorders, depression, cognitive changes, and psychosis – may occur before motor symptoms. Other problems may include autonomic dysfunction, such as constipation, sexual dysfunction, sweating, or urinary retention.

Patients might not be aware that nonmotor symptoms can occur with Parkinson’s disease and may not even consider mentioning mood changes or hallucinations to their neurologist. Family members may also be unaware.

Sleep problems are common in Parkinson’s disease, including rapid eye-movement sleep behavior disorders, vivid dreams, restless legs syndrome, insomnia, and daytime somnolence. Dopamine agonists may also cause unintended sleep.

Depression is extremely common, affecting up to 90% of Parkinson’s disease patients, and this may be related to dopaminergic losses. Antidepressant medications can worsen Parkinson’s disease symptoms: Tricyclic antidepressants increase risk of adverse events from anticholinergic drugs. Selective serotonin reuptake inhibitors (SSRIs) can exacerbate tremor and may increase risk of serotonin syndrome when combined with MAO‐B inhibitors.

Dr. Citrome was not aware of any antidepressant drugs that have been tested specifically in Parkinson’s disease patients, though “I’d be surprised if there wasn’t,” he said during the Q&A session. “There’s no one perfect antidepressant for people with depression associated with Parkinson’s disease. I would make sure to select one that they would tolerate and be willing to take and that doesn’t interfere with their treatment of their movement disorder, and (I would make sure) that there’s no drug-drug interaction,” he said.

Cognitive impairment or dementia is also very common, affecting about 75% of Parkinson’s patients. This can include reduced working memory, learning, and planning, and generally does not manifest until at least 1 year after motor symptoms have begun. Rivastigmine is Food and Drug Administration–approved for treatment of cognitive impairment in Parkinson’s disease.

As many as 60% of Parkinson’s disease patients suffer from psychosis at some point, often visual hallucinations or delusions, which can include beliefs of spousal infidelity.

Many clinicians prescribe quetiapine off label, but there are not compelling data to support that it reduces intensity and frequency of hallucinations and delusions, according to Dr. Citrome. However, it is relatively easy to prescribe, requiring no preauthorizations, it is inexpensive, and it may improve sleep.

The FDA approved pimavanserin in 2016 for hallucinations and delusions in Parkinson’s disease, and it doesn’t worsen motor symptoms, Dr. Citrome said. That’s because pimavanserin is a highly selective antagonist of the 5-HT2A receptor, with no effect on dopaminergic, histaminergic, adrenergic, or muscarinic receptors.

The drug improves positive symptoms beginning at days 29 and 43, compared with placebo. An analysis by Dr. Citrome’s group found a number needed to treat (NNT) of 7 to gain a benefit over placebo if the metric is a ≥ 30% reduction in baseline symptom score. The drug had an NNT of 9 to achieve a ≥ 50% reduction, and an NNT of 5 to achieve a score of much improved or very much improved on the Clinical Global Impression–Improvement (CGI-I) scale. In general, an NNT less than 10 suggests that a drug is clinically useful.

In contrast, the number needed to harm (NNH) represents the number of patients who would need to receive a therapy to add one adverse event, compared with placebo. A number greater than 10 indicates that the therapy may be tolerable.

Using various measures, the NNH was well over 10 for pimavanserin. With respect to somnolence, the NNH over placebo was 138, and for a weight gain of 7% or more, the NNH was 594.

Overall, the study found that 4 patients would need to be treated to achieve a benefit over placebo with respect to a ≥ 3–point improvement in the Scale of Positive Symptoms–Parkinson’s Disease (SAPS-PD), while 21 would need to receive the drug to lead to one additional discontinuation because of an adverse event, compared to placebo.

When researchers compared pimavanserin to off-label use of quetiapine, olanzapine, and clozapine, they found a Cohen’s d value of 0.50, which was better than quetiapine and olanzapine, but lower than for clozapine. However, there is no requirement of blood monitoring, and clozapine can potentially worsen motor symptoms.

Dr. Citrome’s presentation should be a reminder to neurologists that psychiatric disorders are an important patient concern, said Henry A. Nasrallah, MD, professor of psychiatry, neurology, and neuroscience at the University of Cincinnati, who moderated the session.

“I think this serves as a model to recognize that many neurological disorders actually present with numerous psychiatric disorders,” Dr. Nasrallah said during the meeting, presented by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Dr. Citrome has consulted for AbbVie, Acadia, Alkermes, Allergan, Angelini, Astellas, Avanir, Axsome, BioXcel, Boehringer-Ingelheim, Cadent Therapeutics, Eisai, Impel, Intra-Cellular, Janssen, Karuna, Lundbeck, Lyndra, MedAvante-ProPhase, Merck, Neurocrine, Noven, Otsuka, Ovid, Relmada, Sage, Sunovion, and Teva. He has been a speaker for most of those companies, and he holds stock in Bristol Myers Squibb, Eli Lilly, J&J, Merck, and Pfizer.

Dr. Nasrallah has consulted for Acadia, Alkermes, Allergan, Boehringer-Ingelheim, Indivior, Intra-Cellular, Janssen, Neurocrine, Otsuka, Sunovion, and Teva. He has served on a speakers bureau for most of those companies, in addition to that of Noven.

Obstructive sleep apnea is becoming more common in children and adolescents as the prevalence of obesity increases, but it may also be a preventable risk factor for cardiovascular disease, according to a new scientific statement from the American Heart Association.

The statement focuses on the links between OSA and CVD risk factors in children and adolescents, and reviews diagnostic strategies and treatments. The writing committee reported that 1%-6% of children and adolescents have OSA, as do up to 60% of adolescents considered obese.

The statement was created by the AHA’s Atherosclerosis, Hypertension, and Obesity in the Young subcommittee of the Council on Cardiovascular Disease in the Young and was published online in the Journal of the American Heart Association.

Carissa M. Baker-Smith, MD, chair of the writing group chair and director of pediatric preventive cardiology at Nemours Cardiac Center, Alfred I. duPont Hospital for Children, Wilmington, Del., explained the rationale for issuing the statement at this time, noting that the relationship between OSA and CVD in adults is well documented.

“There has been less focus on the importance of recognizing and treating sleep apnea in youth,” she said in an interview. “Thus, we felt that it was vitally important to get the word out to parents and to providers that paying attention to the quality and duration of your child’s sleep is vitally important to a child’s long-term heart health. Risk factors for heart disease, when present in childhood, can persist into adulthood.”
 

Clarity on polysomnography

For making the diagnosis of OSA in children, the statement provides clarity on the use of polysomnography and the role of the apnea-hypopnea index, which is lower in children with OSA than in adults. “One controversy, or at least as I saw it, was whether or not polysomnography testing is always required to make the diagnosis of OSA and before proceeding with tonsil and adenoid removal among children for whom enlarged tonsils and adenoids are present,” Dr. Baker-Smith said. “Polysomnography testing is not always needed before an ear, nose, and throat surgeon may recommend surgery.”

The statement also noted that history and physical examination may not yield enough reliable information to distinguish OSA from snoring.

In areas where sleep laboratories that work with children aren’t available, alternative tests such as daytime nap polysomnography, nocturnal oximetry, and nocturnal video recording may be used – with a caveat. “These alternative tests have weaker positive and negative predictive values when compared with polysomnography,” the writing committee noted. Home sleep apnea tests aren’t recommended in children. Questionnaires “are useful as screening, but not as diagnostic tools.”

Pediatric patients being evaluated for OSA should also be screened for hypertension and metabolic syndrome, as well as central nervous system and behavioral disorders. Diagnosing OSA in children and adolescents requires “a high index of suspicion,” the committee wrote.

Pediatricians and pediatric cardiologists should exercise that high index of suspicion when receiving referrals for cardiac evaluations for attention deficit hyperactivity disorder medication, Dr. Baker-Smith said. “Take the time to ask about a child’s sleep – snoring, apnea, etc. – especially if the child has obesity, difficulty focusing during the day, and if there is evidence of systemic hypertension or other signs of metabolic syndrome,” she said.

Risk factors for OSA in children

The statement also reviewed risk factors for OSA, among them obesity, particularly among children younger than 6 years. Other risk factors include upper and lower airway disease, hypotonia, parental history of hyperplasia of the adenoids and tonsils, craniofacial malformations, and neuromuscular disorders. However, the committee cited “limited data” to support that children with congenital heart disease may be at greater risk for OSA and sleep-disordered breathing (SDB).

Black children are at significantly greater risk, and socioeconomic factors “may be potential confounders,” the committee stated. Other risk factors include allergic rhinitis and sickle cell disease.

But the statement underscores that “obesity is the main risk factor” for OSA in children and adolescents, and that the presence of increased inflammation may explain this relationship. Steroids may alleviate these symptoms, even in nonobese children, and removal of the adenoids or tonsils is an option to reduce inflammation in children with OSA.

“Obesity is a significant risk factor for sleep disturbances and obstructive sleep apnea, and the severity of sleep apnea may be improved by weight-loss interventions, which then improves metabolic syndrome factors such as insulin sensitivity,” Dr. Baker-Smith said. “We need to increase awareness about how the rising prevalence of obesity may be impacting sleep quality in kids and recognize sleep-disordered breathing as something that could contribute to risks for hypertension and later cardiovascular disease.”

Children in whom OSA is suspected should also undergo screening for metabolic syndrome, and central nervous system and behavioral disorders.
 

Cardiovascular risks

The statement explores the connection between cardiovascular complications and SDB and OSA in depth.

“Inadequate sleep duration of < 5 hours per night in children and adolescents has been linked to an increased risk of hypertension and is also associated with an increased prevalence of obesity,” the committee wrote.

However, the statement left one question hanging: whether OSA alone or obesity cause higher BP in younger patients with OSA. But the committee concluded that BP levels increase with the severity of OSA, although the effects can vary with age. OSA in children peaks between ages 2 and 8, corresponding to the peak prevalence of hypertrophy of the tonsils and adenoids. Children aged 10-11 with more severe OSA may have BP dysregulation, while older adolescents develop higher sustained BP. Obesity may be a confounder for daytime BP elevations, while nighttime hypertension depends less on obesity and more on OSA severity.

“OSA is associated with abnormal BP in youth and, in particular, higher nighttime blood pressures and loss of the normal decline in BP that should occur during sleep,” Dr. Baker-Smith said. “Children with OSA appear to have higher BP than controls during both sleep and wake times, and BP levels increase with increasing severity of OSA.”

Nonetheless, children with OSA are at greater risk for other cardiovascular problems. Left ventricular hypertrophy may be a secondary outcome. “The presence of obstructive sleep apnea in children is associated with an 11-fold increased risk for LVH in children, a relationship not seen in the presence of primary snoring alone,” Dr. Baker-Smith said.

Dr. Baker-Smith had no relevant disclosures. Coauthor Amal Isaiah, MD, is coinventor of an imaging system for sleep apnea and receives royalties from the University of Maryland. The other coauthors have no relevant financial relationships to disclose.

[email protected]

Obstructive sleep apnea is becoming more common in children and adolescents as the prevalence of obesity increases, but it may also be a preventable risk factor for cardiovascular disease, according to a new scientific statement from the American Heart Association.

The statement focuses on the links between OSA and CVD risk factors in children and adolescents, and reviews diagnostic strategies and treatments. The writing committee reported that 1%-6% of children and adolescents have OSA, as do up to 60% of adolescents considered obese.

The statement was created by the AHA’s Atherosclerosis, Hypertension, and Obesity in the Young subcommittee of the Council on Cardiovascular Disease in the Young and was published online in the Journal of the American Heart Association.

Carissa M. Baker-Smith, MD, chair of the writing group chair and director of pediatric preventive cardiology at Nemours Cardiac Center, Alfred I. duPont Hospital for Children, Wilmington, Del., explained the rationale for issuing the statement at this time, noting that the relationship between OSA and CVD in adults is well documented.

“There has been less focus on the importance of recognizing and treating sleep apnea in youth,” she said in an interview. “Thus, we felt that it was vitally important to get the word out to parents and to providers that paying attention to the quality and duration of your child’s sleep is vitally important to a child’s long-term heart health. Risk factors for heart disease, when present in childhood, can persist into adulthood.”
 

Clarity on polysomnography

For making the diagnosis of OSA in children, the statement provides clarity on the use of polysomnography and the role of the apnea-hypopnea index, which is lower in children with OSA than in adults. “One controversy, or at least as I saw it, was whether or not polysomnography testing is always required to make the diagnosis of OSA and before proceeding with tonsil and adenoid removal among children for whom enlarged tonsils and adenoids are present,” Dr. Baker-Smith said. “Polysomnography testing is not always needed before an ear, nose, and throat surgeon may recommend surgery.”

The statement also noted that history and physical examination may not yield enough reliable information to distinguish OSA from snoring.

In areas where sleep laboratories that work with children aren’t available, alternative tests such as daytime nap polysomnography, nocturnal oximetry, and nocturnal video recording may be used – with a caveat. “These alternative tests have weaker positive and negative predictive values when compared with polysomnography,” the writing committee noted. Home sleep apnea tests aren’t recommended in children. Questionnaires “are useful as screening, but not as diagnostic tools.”

Pediatric patients being evaluated for OSA should also be screened for hypertension and metabolic syndrome, as well as central nervous system and behavioral disorders. Diagnosing OSA in children and adolescents requires “a high index of suspicion,” the committee wrote.

Pediatricians and pediatric cardiologists should exercise that high index of suspicion when receiving referrals for cardiac evaluations for attention deficit hyperactivity disorder medication, Dr. Baker-Smith said. “Take the time to ask about a child’s sleep – snoring, apnea, etc. – especially if the child has obesity, difficulty focusing during the day, and if there is evidence of systemic hypertension or other signs of metabolic syndrome,” she said.

Risk factors for OSA in children

The statement also reviewed risk factors for OSA, among them obesity, particularly among children younger than 6 years. Other risk factors include upper and lower airway disease, hypotonia, parental history of hyperplasia of the adenoids and tonsils, craniofacial malformations, and neuromuscular disorders. However, the committee cited “limited data” to support that children with congenital heart disease may be at greater risk for OSA and sleep-disordered breathing (SDB).

Black children are at significantly greater risk, and socioeconomic factors “may be potential confounders,” the committee stated. Other risk factors include allergic rhinitis and sickle cell disease.

But the statement underscores that “obesity is the main risk factor” for OSA in children and adolescents, and that the presence of increased inflammation may explain this relationship. Steroids may alleviate these symptoms, even in nonobese children, and removal of the adenoids or tonsils is an option to reduce inflammation in children with OSA.

“Obesity is a significant risk factor for sleep disturbances and obstructive sleep apnea, and the severity of sleep apnea may be improved by weight-loss interventions, which then improves metabolic syndrome factors such as insulin sensitivity,” Dr. Baker-Smith said. “We need to increase awareness about how the rising prevalence of obesity may be impacting sleep quality in kids and recognize sleep-disordered breathing as something that could contribute to risks for hypertension and later cardiovascular disease.”

Children in whom OSA is suspected should also undergo screening for metabolic syndrome, and central nervous system and behavioral disorders.
 

Cardiovascular risks

The statement explores the connection between cardiovascular complications and SDB and OSA in depth.

“Inadequate sleep duration of < 5 hours per night in children and adolescents has been linked to an increased risk of hypertension and is also associated with an increased prevalence of obesity,” the committee wrote.

However, the statement left one question hanging: whether OSA alone or obesity cause higher BP in younger patients with OSA. But the committee concluded that BP levels increase with the severity of OSA, although the effects can vary with age. OSA in children peaks between ages 2 and 8, corresponding to the peak prevalence of hypertrophy of the tonsils and adenoids. Children aged 10-11 with more severe OSA may have BP dysregulation, while older adolescents develop higher sustained BP. Obesity may be a confounder for daytime BP elevations, while nighttime hypertension depends less on obesity and more on OSA severity.

“OSA is associated with abnormal BP in youth and, in particular, higher nighttime blood pressures and loss of the normal decline in BP that should occur during sleep,” Dr. Baker-Smith said. “Children with OSA appear to have higher BP than controls during both sleep and wake times, and BP levels increase with increasing severity of OSA.”

Nonetheless, children with OSA are at greater risk for other cardiovascular problems. Left ventricular hypertrophy may be a secondary outcome. “The presence of obstructive sleep apnea in children is associated with an 11-fold increased risk for LVH in children, a relationship not seen in the presence of primary snoring alone,” Dr. Baker-Smith said.

Dr. Baker-Smith had no relevant disclosures. Coauthor Amal Isaiah, MD, is coinventor of an imaging system for sleep apnea and receives royalties from the University of Maryland. The other coauthors have no relevant financial relationships to disclose.

[email protected]

Obstructive sleep apnea is becoming more common in children and adolescents as the prevalence of obesity increases, but it may also be a preventable risk factor for cardiovascular disease, according to a new scientific statement from the American Heart Association.

The statement focuses on the links between OSA and CVD risk factors in children and adolescents, and reviews diagnostic strategies and treatments. The writing committee reported that 1%-6% of children and adolescents have OSA, as do up to 60% of adolescents considered obese.

The statement was created by the AHA’s Atherosclerosis, Hypertension, and Obesity in the Young subcommittee of the Council on Cardiovascular Disease in the Young and was published online in the Journal of the American Heart Association.

Carissa M. Baker-Smith, MD, chair of the writing group chair and director of pediatric preventive cardiology at Nemours Cardiac Center, Alfred I. duPont Hospital for Children, Wilmington, Del., explained the rationale for issuing the statement at this time, noting that the relationship between OSA and CVD in adults is well documented.

“There has been less focus on the importance of recognizing and treating sleep apnea in youth,” she said in an interview. “Thus, we felt that it was vitally important to get the word out to parents and to providers that paying attention to the quality and duration of your child’s sleep is vitally important to a child’s long-term heart health. Risk factors for heart disease, when present in childhood, can persist into adulthood.”
 

Clarity on polysomnography

For making the diagnosis of OSA in children, the statement provides clarity on the use of polysomnography and the role of the apnea-hypopnea index, which is lower in children with OSA than in adults. “One controversy, or at least as I saw it, was whether or not polysomnography testing is always required to make the diagnosis of OSA and before proceeding with tonsil and adenoid removal among children for whom enlarged tonsils and adenoids are present,” Dr. Baker-Smith said. “Polysomnography testing is not always needed before an ear, nose, and throat surgeon may recommend surgery.”

The statement also noted that history and physical examination may not yield enough reliable information to distinguish OSA from snoring.

In areas where sleep laboratories that work with children aren’t available, alternative tests such as daytime nap polysomnography, nocturnal oximetry, and nocturnal video recording may be used – with a caveat. “These alternative tests have weaker positive and negative predictive values when compared with polysomnography,” the writing committee noted. Home sleep apnea tests aren’t recommended in children. Questionnaires “are useful as screening, but not as diagnostic tools.”

Pediatric patients being evaluated for OSA should also be screened for hypertension and metabolic syndrome, as well as central nervous system and behavioral disorders. Diagnosing OSA in children and adolescents requires “a high index of suspicion,” the committee wrote.

Pediatricians and pediatric cardiologists should exercise that high index of suspicion when receiving referrals for cardiac evaluations for attention deficit hyperactivity disorder medication, Dr. Baker-Smith said. “Take the time to ask about a child’s sleep – snoring, apnea, etc. – especially if the child has obesity, difficulty focusing during the day, and if there is evidence of systemic hypertension or other signs of metabolic syndrome,” she said.

Risk factors for OSA in children

The statement also reviewed risk factors for OSA, among them obesity, particularly among children younger than 6 years. Other risk factors include upper and lower airway disease, hypotonia, parental history of hyperplasia of the adenoids and tonsils, craniofacial malformations, and neuromuscular disorders. However, the committee cited “limited data” to support that children with congenital heart disease may be at greater risk for OSA and sleep-disordered breathing (SDB).

Black children are at significantly greater risk, and socioeconomic factors “may be potential confounders,” the committee stated. Other risk factors include allergic rhinitis and sickle cell disease.

But the statement underscores that “obesity is the main risk factor” for OSA in children and adolescents, and that the presence of increased inflammation may explain this relationship. Steroids may alleviate these symptoms, even in nonobese children, and removal of the adenoids or tonsils is an option to reduce inflammation in children with OSA.

“Obesity is a significant risk factor for sleep disturbances and obstructive sleep apnea, and the severity of sleep apnea may be improved by weight-loss interventions, which then improves metabolic syndrome factors such as insulin sensitivity,” Dr. Baker-Smith said. “We need to increase awareness about how the rising prevalence of obesity may be impacting sleep quality in kids and recognize sleep-disordered breathing as something that could contribute to risks for hypertension and later cardiovascular disease.”

Children in whom OSA is suspected should also undergo screening for metabolic syndrome, and central nervous system and behavioral disorders.
 

Cardiovascular risks

The statement explores the connection between cardiovascular complications and SDB and OSA in depth.

“Inadequate sleep duration of < 5 hours per night in children and adolescents has been linked to an increased risk of hypertension and is also associated with an increased prevalence of obesity,” the committee wrote.

However, the statement left one question hanging: whether OSA alone or obesity cause higher BP in younger patients with OSA. But the committee concluded that BP levels increase with the severity of OSA, although the effects can vary with age. OSA in children peaks between ages 2 and 8, corresponding to the peak prevalence of hypertrophy of the tonsils and adenoids. Children aged 10-11 with more severe OSA may have BP dysregulation, while older adolescents develop higher sustained BP. Obesity may be a confounder for daytime BP elevations, while nighttime hypertension depends less on obesity and more on OSA severity.

“OSA is associated with abnormal BP in youth and, in particular, higher nighttime blood pressures and loss of the normal decline in BP that should occur during sleep,” Dr. Baker-Smith said. “Children with OSA appear to have higher BP than controls during both sleep and wake times, and BP levels increase with increasing severity of OSA.”

Nonetheless, children with OSA are at greater risk for other cardiovascular problems. Left ventricular hypertrophy may be a secondary outcome. “The presence of obstructive sleep apnea in children is associated with an 11-fold increased risk for LVH in children, a relationship not seen in the presence of primary snoring alone,” Dr. Baker-Smith said.

Dr. Baker-Smith had no relevant disclosures. Coauthor Amal Isaiah, MD, is coinventor of an imaging system for sleep apnea and receives royalties from the University of Maryland. The other coauthors have no relevant financial relationships to disclose.

[email protected]

Sleep problems are prevalent in older adults, and overmedication is a common cause. Insomnia is a concern, and it might not look the same in older adults as it does in younger populations, especially when neurodegenerative disorders may be present. “There’s often not only the inability to get to sleep and stay asleep in older adults but also changes in their biological rhythms, which is why treatments really need to be focused on both,” Ruth M. Benca, MD, PhD, said in an interview.

Dr. Benca spoke on the topic of insomnia in the elderly at a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists. She is chair of psychiatry at Wake Forest Baptist Health, Winston-Salem, N.C.

Sleep issues strongly affect quality of life and health outcomes in the elderly, and there isn’t a lot of clear guidance for physicians to manage these issues. “We hear a lot about what we shouldn’t be giving to older adults, but not a lot about what should we be doing,” said Dr. Benca, who spoke at the meeting presented by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Behavioral approaches are important, because quality of sleep is often affected by daytime activities, such as exercise and light exposure, according to Dr. Benca, who said that those factors can and should be addressed by behavioral interventions. Medications should be used as an adjunct to those treatments. “When we do need to use medications, we need to use ones that have been tested and found to be more helpful than harmful in older adults,” Dr. Benca said.

Many Food and Drug Administration–approved drugs should be used with caution or avoided in the elderly. The Beers criteria provide a useful list of potentially problematic drugs, and removing those drugs from consideration leaves just a few options, including the melatonin receptor agonist ramelteon, low doses of the tricyclic antidepressant doxepin, and dual orexin receptor antagonists, which are being tested in older adults, including some with dementia, Dr. Benca said.

Other drugs like benzodiazepines and related “Z” drugs can cause problems like amnesia, confusion, and psychomotor issues. “They’re advised against because there are some concerns about those side effects,” Dr. Benca said.

Sleep disturbance itself can be the result of polypharmacy. Even something as simple as a diuretic can interrupt slumber because of nocturnal bathroom visits. Antihypertensives and drugs that affect the central nervous system, including antidepressants, can affect sleep. “I’ve had patients get horrible dreams and nightmares from antihypertensive drugs. So there’s a very long laundry list of drugs that can affect sleep in a negative way,” said Dr. Benca.

Physicians have a tendency to prescribe more drugs to a patient without eliminating any, which can result in complex situations. “We see this sort of chasing the tail: You give a drug, it may have a positive effect on the primary thing you want to treat, but it has a side effect. When you give another drug to treat that side effect, it in turn has its own side effect. We keep piling on drugs,” Dr. Benca said.

“So if [a patient is] on medications for an indication, and particularly for sleep or other things, and the patient isn’t getting better, what we might want to do is slowly to withdraw things. Even for older adults who are on sleeping medications and maybe are doing better, sometimes we can decrease the dose [of the other drugs], or get them off those drugs or put them on something that might be less likely to have side effects,” Dr. Benca said.

To do that, she suggests taking a history to determine when the sleep problem began, and whether it coincided with adding or changing a medication. Another approach is to look at the list of current medications, and look for drugs that are prescribed for a problem and where the problem still persists. “You might want to take that away first, before you start adding something else,” said Dr. Benca.

Another challenge is that physicians are often unwilling to investigate sleep disorders, which are more common in older adults. Physicians can be reluctant to prescribe sleep medications, and may also be unfamiliar with behavioral interventions. “For a lot of providers, getting into sleep issues is like opening a Pandora’s Box. I think mostly physicians are taught: Don’t do this, and don’t do that. They’re not as well versed in the things that they can and should do,” said Dr. Benca.

If attempts to treat insomnia don’t succeed, or if the physician suspects a movement disorder or primary sleep disorder like sleep apnea, then the patients should be referred to a sleep specialist, according to Dr. Benca.

During the question-and-answer period following her talk, a questioner brought up the increasingly common use of cannabis to improve sleep. That can be tricky because it can be difficult to stop cannabis use, because of the rebound insomnia that may persist. She noted that there are ongoing studies on the potential impact of cannabidiol oil.

Dr. Benca was also asked about patients who take sedatives chronically and seem to be doing well. She emphasized the need for finding the lowest effective dose of a short-acting medication. “Patients should be monitored frequently, at least every 6 months. Just monitor your patient carefully.”

Dr. Benca is a consultant for Eisai, Genomind, Idorsia, Jazz, Merck, Sage, and Sunovion.

Sleep problems are prevalent in older adults, and overmedication is a common cause. Insomnia is a concern, and it might not look the same in older adults as it does in younger populations, especially when neurodegenerative disorders may be present. “There’s often not only the inability to get to sleep and stay asleep in older adults but also changes in their biological rhythms, which is why treatments really need to be focused on both,” Ruth M. Benca, MD, PhD, said in an interview.

Dr. Benca spoke on the topic of insomnia in the elderly at a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists. She is chair of psychiatry at Wake Forest Baptist Health, Winston-Salem, N.C.

Sleep issues strongly affect quality of life and health outcomes in the elderly, and there isn’t a lot of clear guidance for physicians to manage these issues. “We hear a lot about what we shouldn’t be giving to older adults, but not a lot about what should we be doing,” said Dr. Benca, who spoke at the meeting presented by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Behavioral approaches are important, because quality of sleep is often affected by daytime activities, such as exercise and light exposure, according to Dr. Benca, who said that those factors can and should be addressed by behavioral interventions. Medications should be used as an adjunct to those treatments. “When we do need to use medications, we need to use ones that have been tested and found to be more helpful than harmful in older adults,” Dr. Benca said.

Many Food and Drug Administration–approved drugs should be used with caution or avoided in the elderly. The Beers criteria provide a useful list of potentially problematic drugs, and removing those drugs from consideration leaves just a few options, including the melatonin receptor agonist ramelteon, low doses of the tricyclic antidepressant doxepin, and dual orexin receptor antagonists, which are being tested in older adults, including some with dementia, Dr. Benca said.

Other drugs like benzodiazepines and related “Z” drugs can cause problems like amnesia, confusion, and psychomotor issues. “They’re advised against because there are some concerns about those side effects,” Dr. Benca said.

Sleep disturbance itself can be the result of polypharmacy. Even something as simple as a diuretic can interrupt slumber because of nocturnal bathroom visits. Antihypertensives and drugs that affect the central nervous system, including antidepressants, can affect sleep. “I’ve had patients get horrible dreams and nightmares from antihypertensive drugs. So there’s a very long laundry list of drugs that can affect sleep in a negative way,” said Dr. Benca.

Physicians have a tendency to prescribe more drugs to a patient without eliminating any, which can result in complex situations. “We see this sort of chasing the tail: You give a drug, it may have a positive effect on the primary thing you want to treat, but it has a side effect. When you give another drug to treat that side effect, it in turn has its own side effect. We keep piling on drugs,” Dr. Benca said.

“So if [a patient is] on medications for an indication, and particularly for sleep or other things, and the patient isn’t getting better, what we might want to do is slowly to withdraw things. Even for older adults who are on sleeping medications and maybe are doing better, sometimes we can decrease the dose [of the other drugs], or get them off those drugs or put them on something that might be less likely to have side effects,” Dr. Benca said.

To do that, she suggests taking a history to determine when the sleep problem began, and whether it coincided with adding or changing a medication. Another approach is to look at the list of current medications, and look for drugs that are prescribed for a problem and where the problem still persists. “You might want to take that away first, before you start adding something else,” said Dr. Benca.

Another challenge is that physicians are often unwilling to investigate sleep disorders, which are more common in older adults. Physicians can be reluctant to prescribe sleep medications, and may also be unfamiliar with behavioral interventions. “For a lot of providers, getting into sleep issues is like opening a Pandora’s Box. I think mostly physicians are taught: Don’t do this, and don’t do that. They’re not as well versed in the things that they can and should do,” said Dr. Benca.

If attempts to treat insomnia don’t succeed, or if the physician suspects a movement disorder or primary sleep disorder like sleep apnea, then the patients should be referred to a sleep specialist, according to Dr. Benca.

During the question-and-answer period following her talk, a questioner brought up the increasingly common use of cannabis to improve sleep. That can be tricky because it can be difficult to stop cannabis use, because of the rebound insomnia that may persist. She noted that there are ongoing studies on the potential impact of cannabidiol oil.

Dr. Benca was also asked about patients who take sedatives chronically and seem to be doing well. She emphasized the need for finding the lowest effective dose of a short-acting medication. “Patients should be monitored frequently, at least every 6 months. Just monitor your patient carefully.”

Dr. Benca is a consultant for Eisai, Genomind, Idorsia, Jazz, Merck, Sage, and Sunovion.

Sleep problems are prevalent in older adults, and overmedication is a common cause. Insomnia is a concern, and it might not look the same in older adults as it does in younger populations, especially when neurodegenerative disorders may be present. “There’s often not only the inability to get to sleep and stay asleep in older adults but also changes in their biological rhythms, which is why treatments really need to be focused on both,” Ruth M. Benca, MD, PhD, said in an interview.

Dr. Benca spoke on the topic of insomnia in the elderly at a virtual meeting presented by Current Psychiatry and the American Academy of Clinical Psychiatrists. She is chair of psychiatry at Wake Forest Baptist Health, Winston-Salem, N.C.

Sleep issues strongly affect quality of life and health outcomes in the elderly, and there isn’t a lot of clear guidance for physicians to manage these issues. “We hear a lot about what we shouldn’t be giving to older adults, but not a lot about what should we be doing,” said Dr. Benca, who spoke at the meeting presented by MedscapeLive. MedscapeLive and this news organization are owned by the same parent company.

Behavioral approaches are important, because quality of sleep is often affected by daytime activities, such as exercise and light exposure, according to Dr. Benca, who said that those factors can and should be addressed by behavioral interventions. Medications should be used as an adjunct to those treatments. “When we do need to use medications, we need to use ones that have been tested and found to be more helpful than harmful in older adults,” Dr. Benca said.

Many Food and Drug Administration–approved drugs should be used with caution or avoided in the elderly. The Beers criteria provide a useful list of potentially problematic drugs, and removing those drugs from consideration leaves just a few options, including the melatonin receptor agonist ramelteon, low doses of the tricyclic antidepressant doxepin, and dual orexin receptor antagonists, which are being tested in older adults, including some with dementia, Dr. Benca said.

Other drugs like benzodiazepines and related “Z” drugs can cause problems like amnesia, confusion, and psychomotor issues. “They’re advised against because there are some concerns about those side effects,” Dr. Benca said.

Sleep disturbance itself can be the result of polypharmacy. Even something as simple as a diuretic can interrupt slumber because of nocturnal bathroom visits. Antihypertensives and drugs that affect the central nervous system, including antidepressants, can affect sleep. “I’ve had patients get horrible dreams and nightmares from antihypertensive drugs. So there’s a very long laundry list of drugs that can affect sleep in a negative way,” said Dr. Benca.

Physicians have a tendency to prescribe more drugs to a patient without eliminating any, which can result in complex situations. “We see this sort of chasing the tail: You give a drug, it may have a positive effect on the primary thing you want to treat, but it has a side effect. When you give another drug to treat that side effect, it in turn has its own side effect. We keep piling on drugs,” Dr. Benca said.

“So if [a patient is] on medications for an indication, and particularly for sleep or other things, and the patient isn’t getting better, what we might want to do is slowly to withdraw things. Even for older adults who are on sleeping medications and maybe are doing better, sometimes we can decrease the dose [of the other drugs], or get them off those drugs or put them on something that might be less likely to have side effects,” Dr. Benca said.

To do that, she suggests taking a history to determine when the sleep problem began, and whether it coincided with adding or changing a medication. Another approach is to look at the list of current medications, and look for drugs that are prescribed for a problem and where the problem still persists. “You might want to take that away first, before you start adding something else,” said Dr. Benca.

Another challenge is that physicians are often unwilling to investigate sleep disorders, which are more common in older adults. Physicians can be reluctant to prescribe sleep medications, and may also be unfamiliar with behavioral interventions. “For a lot of providers, getting into sleep issues is like opening a Pandora’s Box. I think mostly physicians are taught: Don’t do this, and don’t do that. They’re not as well versed in the things that they can and should do,” said Dr. Benca.

If attempts to treat insomnia don’t succeed, or if the physician suspects a movement disorder or primary sleep disorder like sleep apnea, then the patients should be referred to a sleep specialist, according to Dr. Benca.

During the question-and-answer period following her talk, a questioner brought up the increasingly common use of cannabis to improve sleep. That can be tricky because it can be difficult to stop cannabis use, because of the rebound insomnia that may persist. She noted that there are ongoing studies on the potential impact of cannabidiol oil.

Dr. Benca was also asked about patients who take sedatives chronically and seem to be doing well. She emphasized the need for finding the lowest effective dose of a short-acting medication. “Patients should be monitored frequently, at least every 6 months. Just monitor your patient carefully.”

Dr. Benca is a consultant for Eisai, Genomind, Idorsia, Jazz, Merck, Sage, and Sunovion.