Sleep Sitemap - Page 1 2016-09-26

Causes of Sunday Night Insomnia and What Changes Help
What causes Sunday night insomnia? Learn about contributions, including sleeping in, naps, caffeine or alcohol use, and anxiety about the week ahead.

Frontotemporal Dementia Symptoms and Effects on Sleep
Learn about symptoms and effects on sleep and circadian disorders of frontotemporal dementias, including Pick's disease and corticobasal degeneration.

What Is Augmentation in Restless Legs Syndrome (RLS)?
What is augmentation in restless legs syndrome (RLS) treatments and how can it be addressed? Learn how dopamine medication rebound worsens symptoms.

Sleep Apnea Treatments: CPAP, Appliances, and Surgery
What sleep apnea treatment is best? Consider continuous positive airway pressure (CPAP) therapy, oral appliances, surgery, weight loss, and others.

What Is the Thalamus of the Brain?
What is the thalamus? Learn about this important deep brain structure and how it serves as a relay point for the body's senses and functions in sleep.

How Parts of the Brain May Sleep in Shifts
How can part of the brain be asleep while another part is awake? Learn how this works and how it might lead to sleep behaviors called parasomnias.

Diagnosis of Nightmares and Nightmare Treatments
Learn how to diagnose the cause of bad dreams and nightmares as well as the best treatment options, including medications and dream rehearsal therapy.

How Much Sleep Do 2-Year-Old Toddlers Need to Get?
How much sleep do 2-year-olds need? Learn about their sleep needs, insomnia, and how to ease through the transition with consistent parenting.

What Is a Sleep Lab and What to Expect with Testing
What is a sleep laboratory? Discover what a sleep lab is, the purpose and expectations of testing, and alternatives to overnight center-based studies.

What Are the Common Symptoms of Sleep Paralysis?
What are the common symptoms of sleep paralysis? Learn about the inability to move, hallucinations, and fear associated with waking from REM sleep.

What Is a Sleep Clinic? What to Expect Planning a Visit
What is a sleep clinic and what should you expect in planning your visit? What services, testing, and treatments should be provided by a specialist?

The Link Between Carbon Dioxide Retention and Sleep
Learn the definition of carbon dioxide and the link between the gas and sleep disorders such as sleep apnea and central hypoventilation syndrome.

What Is a Sleep Tech? Job Features, Training and Salary
What is a sleep tech? Learn about the career, training, and average salary of a sleep technologist who conducts sleep studies and scores the data.

Reticular Activating System Definition
The reticular activating system is a network within the brainstem that plays a role in regulating wakefulness and sleep-wake transitions. Learn more here.

Adenosine's Effect on the Sleep-Wake Cycle
Learn about adenosine, and important substance found naturally in the body that helps to regulate the sleep-wake cycle.

Does Lack of Morning Wood Suggest Erectile Dysfunction?
Does a lack of morning wood suggest that you have erectile dysfunction? Morning erections may be absent, but does it always signify impotence in men?

Treatment Options for Insomnia
If you have difficulty falling or staying asleep or your sleep is not refreshing, you may be suffering from insomnia. Learn about the various subtypes of insomnia, the common symptoms, various potential causes, how it is diagnosed, and the treatment options including medications and behavioral changes.

The Relationship Between ADHD and Sleep
What is the relationship between ADHD and sleep? The symptoms of both can be similar and many kids with ADHD also have sleeping problems.

List of the Top Ten Most Popular Sleep-Related Movies
What is your favorite sleep-related movie or film? Explore a top 10 list of popular movies that dwell on topics in sleep, from insomnia to dreams.

Taking the Antidepressant Trazodone For Insomnia, Sleep
Learn what the prescription antidepressant trazodone is, its use for insomnia treatment and sleep, how it works, common side effects and alternatives.

Ritalin Can Be Used for Narcolepsy
Ritalin (methylphenidate) is used to treat attention deficit hyperactivity disorder (ADHD), as well as narcolepsy and chronic fatigue syndrome.

Learn to Play the Didgeridoo to Treat Sleep Apnea
The most common treatment of sleep apnea is CPAP, but it may not be tolerated by everyone. For those with moderate disease, researchers describe an adjunctive treatment: learning the circular breathing technique needed to play an aboriginal musical instrument called the didgeridoo.

How to Prevent Mouth Breathing on CPAP
If you struggle with mouth breathing while using a continuous positive airway pressure for sleep apnea there are several things you can do to help.

Definition of Alpha Activity
Alpha activity is a pattern of brain wave activity that indicates wakefulness with eyes closed and often precedes sleep. Here's how it impacts your sleep.

What is Dreaming Sleep?
Dreaming sleep, also commonly known as REM or rapid eye movement sleep, is one of the two basic states of sleep. Dreaming sleep is a deep stage of sleep.

What Is a Brain EEG Test and What Is It Used For?
What is an electroencephalogram (EEG) test and what is it used for? Learn about conditions evaluated with it like seizures, confusion, coma and sleep.

Fatal Familial Insomnia Caused by Gene Mutation
Can insomnia kill you? What are the symptoms, causes (including gene mutation), diagnostic tests, and treatments of fatal familial insomnia?

How Can I Adjust My Sleep Schedule to Work Night Shifts?
If you find yourself working odd hours, you might wonder: How can I adjust my sleep schedule to work night shifts? Here are some tips that can help.

Sleep Apnea Overview: Symptoms, Causes, and Treatments
What is sleep apnea? This overview describes the breathing condition's sub-types, symptoms, causes, diagnosis, treatments, and health consequences.

Why You May Not Feel Better After Using CPAP Therapy
What are reasons why you may not feel better after using CPAP therapy for sleep apnea treatment? Discover the role of initial symptoms and settings.

Obstructive Sleep Apnea Treatment in Children and Teens
Learn how to treat obstructive sleep apnea in children and teenagers, including options like surgery, allergy treatment, orthodontics and weight loss.

Why Am I Sleepy After Eating Lunch?
Why do most people become sleepy after eating lunch? Learn about the link to your circadian rhythm and a few ways to counteract this desire to fall asleep.

How to Relieve Restless Legs Symptoms While Flying
If you suffer from restless legs, learn how to use distracting activities, exercise, and medications to help when traveling on long airline flights.

What Is Sleep Apnea?
What is sleep apnea? Learn about sleep apnea, including the definition, various causes, classic symptoms, important consequences, and diagnosis.

Alternative Treatments for Sleep Apnea to Avoid CPAP
Learn about alternative options for sleep apnea treatment, including weight loss, positional therapy, avoiding alcohol, oral appliances, and surgery.

Using Diphenhydramine as a Sleep Aid Insomnia Treatment
Learn what diphenhydramine medication is, its use as a sleep aid for insomnia treatment, how antihistamines work, side effects, and alternatives.

What Is Sleep-related Rhythmic Movement Disorder (RMD)?
If your child rocks, head bangs, or rhythmically moves in the early part of sleep, he may have RMD. Learn about the diagnosis and treatments for RMD.

How Much Sleep Do Adults Need on Average to Be Rested?
How much sleep do adults need? Learn how sleep needs change with aging, whether you are getting enough, and what other factors affect sleep quality.

How Do Breathe Right Nasal Strips Improve Snoring?
How do nasal dilators like Breathe Right strips improve snoring? Learn how they work, possible side effects, and what might prompt further evaluation.

Getting Through Airport Security Traveling with CPAP
How should you travel or fly with continuous positive airway pressure (CPAP) machines to get through airport security? Learn some helpful travel tips.

Use of Tracheostomy Surgery in Sleep Apnea Treatment
How is tracheostomy used to treat severe obstructive sleep apnea? Learn about its role and the potential problems and side effects with the surgery.

What Is Melatonin? Insomnia Sleep Aid and Side Effects
What is melatonin? Learn how this nighttime sleep hormone may be used to aid insomnia and jet lag and what side effects may occur with its use.

What Is Snoring? What Are the Causes and Treatments?
What is snoring? Learn about this common breathing condition in sleep, including its causes, consequences, evaluation, and treatment options.

The 10 Worst Ways to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

The 10 Worst Things to Ruin Your Sleep
Though you may be hesitant to observe better sleep guidelines, perhaps understanding the 10 worst things that can ruin your sleep will prompt you to change your ways. Avoiding these poor choices may lead to better rest and, in turn, better health.

What Are the Nasal Pillows CPAP Masks for Sleep Apnea?
What are nasal pillows? Learn about this style of CPAP mask and how it helps to relieve problems associated with claustrophobia and air leaks.

How Often Should I Replace My CPAP Supplies?
How often should you replace CPAP supplies? From mask to humidifier, Dr. Brandon Peters quickly teaches you about the best replacement schedule.

How to Choose the Right CPAP Mask
You may wonder how to choose a CPAP mask. The options available to you are numerous, but before becoming overwhelmed you can follow a few simple guidelines

How to Choose a CPAP Mask
For those who have been diagnosed with sleep apnea, the next step will be to establish treatment, and if this includes continuous positive airway pressure (CPAP) you may wonder how to choose a CPAP mask. The options available to you are numerous, but before becoming overwhelmed you can follow a few simple guidelines

How to Choose a CPAP Mask
For those who have been diagnosed with sleep apnea, the next step will be to establish treatment, and if this includes continuous positive airway pressure (CPAP) you may wonder how to choose a CPAP mask. The options available to you are numerous, but before becoming overwhelmed you can follow a few simple guidelines

How to Choose a CPAP Mask
For those who have been diagnosed with sleep apnea, the next step will be to establish treatment, and if this includes continuous positive airway pressure (CPAP) you may wonder how to choose a CPAP mask. The options available to you are numerous, but before becoming overwhelmed you can follow a few simple guidelines

10 Surprising Signs of Sleep Apnea in Children
Sleep apnea may affect children in some surprising ways. Consider some of the signs of sleep apnea in children, including sleepwalking, ADHD, and others.

Treatment of Obesity Hypoventilation Syndrome
Learn about the treatment of obesity hypoventilation syndrome (OHS), including the importance of weight loss and the role of breathing support.

Discover References to Sleep in Literature
Sleep is a frequent touchstone throughout the world's literature, inspiring poets, playwrights, and authors. Read and contemplate quotes about sleep.

Encouraging CPAP Compliance May Begin By Tracking Its Use
CPAP is an effective treatment for sleep apnea. Early compliance predicts long-term use. Learn how newer models can monitor your compliance.

Melatonin Can Treat REM Behavior Disorder
Melatonin is a commonly used supplement that may aid sleep. Learn how melatonin may reduce the dream enactment that characterizes REM behavior disorder.

Tongue Stabilizing Device to Treat Snoring, Sleep Apnea
How might a tongue stabilizing device be used to treat snoring and sleep apnea? Learn how mouthpieces can shift the tongue forward to treat breathing.

What Are the Symptoms of Sleep Apnea?
Is it possible that some of your health problems may be due to sleep apnea? Learn about the various symptoms of this condition.

What Is CPAP Therapy and How Does It Treat Sleep Apnea?
What is continuous positive airway pressure (CPAP) therapy? Learn how CPAP treats sleep apnea and about parts such as masks, tubing, and humidifier.

How Can Sleep Deprivation Cause Your Death or Accidents
Can sleep deprivation actually cause your death? Learn how not getting enough sleep may increase the risks of accidents, injuries, and heart disease.

Xyrem for Narcolepsy Treatment
Xyrem is a prescription medication that can treat the excessive daytime sleepiness and cataplexy associated with narcolepsy. Learn more.

What Is Sleep Onset Insomnia?
Sleep onset insomnia occurs when soothing behaviors by the parent disrupt the sleep transition when the parent is not present. Learn more.

All About Light Box Therapy
If you suffer from a circadian rhythm disorder, you may wonder if light box therapy can help you sleep better and feel more alert during the day.

Gabapentin Can Treat Restless Legs Symptoms
Learn about the medication gabapentin, sold under the brand name Neurontin or Horizant, which can treat the uncomfortable sensations that occur in RLS.

Treatment of Restless Legs Syndrome (RLS)
Treatment of RLS depends somewhat on the frequency of symptoms and there are many options, including medications as well as lifestyle changes. Learn more.

Nuvigil as Treatment for Excessive Daytime Sleepiness
Learn Nuvigil's indications for use, who should not use it, what the potential side effects are, and what safety monitoring should occur.

Rozerem for Insomnia Treatment
Learn Rozerem's indications for use, how it may work, who should not use it, what the potential side effects are, and what safety monitoring should occur.

Diagnostic Tests to Determine Insomnia
Aside from an examination by a sleep specialist, there are certain insomnia tests that may be used to diagnose the condition. Learn more.

Evidence That Sleep Apnea May Be a Deadly Disease
What are the risks of sleep apnea? Learn about the association between it and hypertension, heart disease, heart attack, stroke, and sudden death.

How Long Does Fatigue Last in Mono or Mononucleosis?
Infectious mononucleosis (or mono) causes fatigue, but how long does the fatigue typically last? Learn about other possible causes like sleep apnea.

What Factors and Risks Make Sleep Apnea Worse?
What factors make obstructive sleep apnea worse? Learn how sleep position, REM sleep, alcohol, menopause, medications, aging, and weight contribute.

Review: 'Sleep Cycle' iPhone App for Timing Awakenings
One of the most popular of the sleep-related apps for iPhone, 'Sleep Cycle' works by tracking your movements during the night. What are its advantages?

How to Avoid Water and Moisture in CPAP Tubing and Mask
How can you avoid water and moisture in tubing and mask when using a humidifier with continuous positive airway pressure (CPAP) to treat sleep apnea?

Causes of Mouth and Throat Dryness at Night in Sleep
What causes mouth dryness at night? Medications, medical conditions, and sleep disorders including snoring or sleep apnea may contribute. Learn more.

Orexin in Narcolepsy and Other Sleep Disorders
Orexin is one of the chemical messengers that affects the brainstem and regulates wakefulness and energy use. Learn how it is related to narcolepsy.

Orexin - Definition and Role in Sleep Disorders
What is orexin (or hypocretin)? Learn how this brain chemical impacts wakefulness with a role in both narcolepsy and the insomnia treatment Belsomra.

How Sleep Problems can Affect Pregnancy
What are the consequences of sleep problems in pregnancy? Learn how snoring, sleep apnea, sleep deprivation, and insomnia may impact mother and baby.

Consequences of Sleep Problems in Pregnancy
Learn how poor sleep may affect the health of the mother and unborn baby, including the link to preeclampsia and gestational diabetes.

Sleep Apnea Severity and CPAP Pressure Range
Does sleep apnea severity correlate with the needed CPAP pressure? Learn about some factors that determine what pressure you need for treatment.

How Sleep Changes and Problems During a Pregnancy
How does sleep change in pregnancy? Review how to sleep best in pregnancy, including the role of hormones, sleep problems, and the best positions.

What Is Arousal During Stages of Sleep?
Arousal is an abrupt change in the pattern of brain wave activity, as measured by an EEG. It represents a shift in stages of sleep.

Sleep Apnea and Oxygen Desaturation
Sleep apnea can impact oxygen levels in people with the disorder. Learn about oxygen desaturation, its effects and apnea treatments.

The Effects of Obsessive-Compulsive Disorder on Sleep
This common anxiety disorder can be disruptive during the day, but can it lead to insomnia at night? Learn about OCD and how it impacts your sleep.

What Is Advanced Sleep-Wake Phase Disorder?
What is advanced sleep-wake phase disorder? Learn about the circadian problem, how it is diagnosed, and treatment options such as melatonin and light.

Acting Out Dreams Predicts Later Dementia
Can acting out dreams predict the development of later brain disorders? Learn how REM behavior disorder precedes Parkinson's disease and dementia.

Prazosin Treats Nightmares in PTSD Patients
Dr. Peters prescribes Minipress (prazosin) to treat nightmares in PTSD patients. He explains more about this medication, including its side effects.

Wake Up on Your Own to Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

All About Waking Up With Light
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Prescription Stimulants to Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Maintaining a Regular Sleep Schedule to Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Treat Your Sleep Disorders to Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Exercise and Be Active to Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Eat Breakfast to Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

The 10 Best Ways to Wake Up Rested in the Morning
Discover the 10 best ways to wake up feeling better rested in the morning after a good night of sleep. Explore options to start the day feeling alert.

All About Alarm Clock Wake Up
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Waking Up with Caffeine
If you find yourself struggling to get up in the morning, you may seek some advice on how best to wake up. Explore some options that might get your day off to a better start.

Learning to Live with a CPAP Machine for Sleep Apnea
Learning to live with using a CPAP machine for sleep apnea treatment may require help to solve problems with simple adjustments to therapy.

Diagnostic Tests for Sleep Disorders
For those who suffer from the ill effects of sleep disorders, there are many diagnostic tests available that may lead to a better understanding of what the problem may be. Learn what the various options are, including: overnight oximetry, polysomnography, multiple sleep latency testing, and actigraphy.

Groaning During Sleep May Represent Catathrenia
What causes sleep groaning or moaning? Learn about catathrenia, how it differs from snoring, its diagnosis, and effective treatment solutions.

Sleep Paralysis Overview and Treatment Options
Sleep paralysis is a frightening experience that may happen once or frequently. You can't move or speak for seconds or minutes. How is it treated?

Doxylamine Not Recommended for Insomnia Treatment
Learn what doxylamine is, including its use in the treatment of insomnia. This article describes its use, the potential side effects, and more.

Hetlioz Treats Sleep-Wake Disorder in Blind People
Learn how Hetlioz works, its side effects, and its use to treat insomnia and sleepiness in Non-24-Hour Sleep-Wake Disorder.

How Do Divided Sleep Periods Affect Sleep Quality?
We have all done it at some point in our lives: fallen asleep only to wake up and, a short time later, fall back asleep. But what if you sleep this way every day -- or every night? How do these divided sleep periods affect the quality of your sleep? There may be important consequences that might be enough to deter this habit. Learn more.

Soft Palate Surgery Treatment Options for Sleep Apnea
What soft palate surgery treatment options exist for obstructive sleep apnea and snoring? Learn about uvulopalatopharyngoplasty (UPPP) and others.

How to Get a Better Night's Sleep
Learn better sleep guidelines and 10 ways to get a better night's sleep tonight.

Using a Lully Sleep Guardian Device for Sleep Terrors
Learn about using the Lully Sleep Guardian smart device to treat sleep terrors in children with scheduled awakenings via a vibration to disrupt sleep.

Does Insomnia Ever Go Away? Causes and How to Stop It
Does insomnia ever go away? Consider the causes and types of insomnia and discover how to stop it and reverse poor sleep with simple changes.

How Much Do In-Center and Home Sleep Studies Cost?
How much do sleep studies cost? Learn what in-center or home testing is required to evaluate sleep apnea and other disorders and the expenses.

What Causes Early Morning Awakenings?
What causes early morning awakenings? Consider the contributing roles of insomnia, anxiety or depression, sleep apnea, and circadian rhythm disorders.

How Does Being Overweight Affect Sleep Problem Risks?
How does being overweight affect sleep? Learn about links to snoring, sleep apnea, and restless legs syndrome and how poor sleep leads to weight gain.

How to Get Used to CPAP Therapy When First Starting Use
Learn how to get used to CPAP therapy when first starting treatment for sleep apnea. Relaxation techniques, a proper mask, and later bedtime may help.

What Are REM Behavior Disorder's Symptoms and Treatment
What is REM behavior disorder? Learn the symptoms, causes, diagnosis, associated medical conditions, and treatment options for acting out dreams.

Spending the First Night Using CPAP Therapy for Apnea
Learn about the first night using continuous positive airway pressure (CPAP) therapy to treat sleep apnea. Discover ways to make treatment better.

The Anatomy and Function of the Suprachiasmatic Nucleus
What is the suprachiasmatic nucleus (SCN)? Learn its definition, anatomy, and function controlling sleep, wake, temperature, metabolism, and hormones.

Retrognathia: Small Recessed Lower Jaw's Health Impacts
What is retrognathia? Learn about causes of a small or recessed lower jaw, a role in snoring and sleep apnea, and treatments including surgery costs.

ResMed AirSense 10 CPAP Machine Treats Sleep Apnea
Review features of the ResMed AirSense 10 CPAP to treat sleep apnea. Consider the pros and cons, including the wireless, auto humidifier, and design.

Understanding the Terrors of Sleep Paralysis
Learn about the common features of the condition known as sleep paralysis: how often it occurs, the potential causes, and how it should be treated.

What is Sleep Paralysis? - Causes and Treatment
Learn about the common features of the terrifying condition known as sleep paralysis, including how often it occurs, the potential causes, and how it should be treated. Page 2.

How Alcohol Affects Sleep Apnea and Nighttime Breathing
Dr. Peters explains how alcohol causes obstructive sleep apnea (OSA) in those who don't even have it and how drinking makes OSA worse in those who do.

Using Desmopressin (DDAVP) to Treat Bedwetting Children
What is desmopressin (or DDAVP), how does it work as enuresis or bedwetting treatment in children, and what are the possible medication side effects?

Decrease the Frequency of Nighttime Bathroom Trips
There is nothing worse than having to wake up in the middle of the night to go to the bathroom. Know the causes so you can treat the problem.

What Is Rapid Maxillary Expansion to Treat Sleep Apnea?
What is rapid maxillary expansion as used as an orthodontic treatment of obstructive sleep apnea in children? Learn about risks and other treatments.

Can You Have Sleep Apnea and Not Feel Tired?
Can you have sleep apnea and not feel tired or sleepy? Learn the answer and discover how to sort out if you have the condition without the symptoms.

Do I Need to Reduce My CPAP Pressure?
Do I need reduced CPAP pressure? Whether starting treatment, or after risk factors for sleep apnea change, learn when CPAP pressure is lowered.

Do I Need to Sanitize My CPAP Equipment?
Is it necessary to use a CPAP sanitizer to clean your CPAP mask and tubing? Learn how to best clean CPAP equipment and whether a sanitizer is needed.

Cluster Headaches and the Relationship to Sleep
How do cluster headaches interact with sleep and low oxygen in sleep apnea? Learn about the symptoms, causes, and role of sleep in cluster headaches.

What Are the Most Common Sleep-Related Headache Disorders?
What are the common sleep-related headache disorders? Learn about the link to sleep, causes, and impacts of migraine, cluster, and hypnic headaches.

Can Drinking Coffee Stunt Growth in Children and Teens?
Can drinking coffee stunt growth of children or teenagers? Learn how caffeine impacts sleep, growth hormone release, and may affect height and growing.

CPAP Alternatives to Treat Snoring and Sleep Apnea
What should you do if you can't stand your CPAP? Learn about effective treatments for sleep apnea, including oral appliances, surgery, and more.

Do You Have to Use the Humidifier with CPAP?
You may wonder if you have to use the humidifier with your CPAP. Learn about the benefits of using a humidifier and whether it is something that you can simply do without.

30 Days to Better Sleep: Wake Up at the Same Time Every Day
If you have resolved to sleep better, you may be overwhelmed with where to even begin. When sleep problems creep into your life, it can be difficult to

30 Days to Better Sleep: Go to Bed Only When Sleepy
After carefully considering the difference between sleepiness and fatigue, you can now make an important choice: go to bed only when sleepy. Among people

Improve Sleep by Avoiding Lying in Bed Awake at Night
Learn how insomnia can improve by avoiding time spent lying awake in bed at night. By observing stimulus control, you can train yourself to sleep.

Could Falling Asleep Too Fast Be a Sleep Problem?
Could falling asleep too fast be a sign of a sleep problem? Falling asleep quickly can be related to sleep deprivation, sleep apnea and narcolepsy.

Are You a Night Owl or a Morning Lark?
Are you a night owl or a morning lark? Learn how your preferred sleep timing or circadian preference may impact insomnia and daytime sleepiness.

How Long Should You Wait Between Eating and Going to Bed?
How long should you wait between eating dinner and going to bed? The timing of your evening meal may contribute to nighttime heartburn and insomnia.

How Long Should You Wait Between Exercising and Going to Bed?
How long should you wait after exercising before going to bed? Can a late-night workout contribute to insomnia? Learn about the relationship to sleep.

Definition of Oxygen Desaturation Index (ODI) in Sleep
Learn the definition of oxygen desaturation index (ODI) as measured by sleep studies. Discover links to sleep apnea, lung disease, and consequences.

Afrin Nasal Spray Works as Short-Term Decongestant
What is Afrin nasal spray? Learn how this medicine helps as a decongestant with colds and how overuse may lead to

Does Narcolepsy Go Away? Find Prognosis and Treatments
Does narcolepsy ever go away? Learn about the present theory of why narcolepsy occurs and whether the underlying cause can be reversed with treatment.

Does Sleep Apnea Go Away? Risk Factors and Prognosis
If you have been diagnosed with obstructive sleep apnea, you may wonder: Does sleep apnea every go away? Learn about risk factors and the prognosis.

Can My CPAP Make Me Sick? Importance of Maintenance
Can continuous positive airway pressure (CPAP) make me sick? Learn the risks and 6 ways to avoid infections with CPAP use with proper cleaning.

Be Prepared for When Daylight Saving Time Changes
Learn 4 simple steps to prepare for Daylight Saving Time this year. Discover how this may ease the adjustment and benefit your overall health.

Chin-Up Strips May Reduce Oral Leak with CPAP
Learn how Chin-Up strips may help to reduce oral leak and improve mouth dryness when using continuous positive airway pressure (CPAP) for sleep apnea.

How a Stuffed Animal or Doll May Help Your Child to Go to Sleep
Learn how a stuffed animal or doll may help your child to go to sleep. As part of a regular bedtime routine, this intervention may ease insomnia.

Favorite Ways to Relax Before Bedtime and Improve Sleep
Explore 6 options to relax and ease the transition to sleep. If you have insomnia, consistent bedtime routines help. Discover the best ways to relax.

Biotene Oral Rinses May Improve Dry Mouth at Night
Discover reasons why you might experience mouth dryness. Learn how Biotene products may effectively treat dry mouth, no matter the cause.

Does Sleep Paralysis Have a Religious Explanation?
Does sleep paralysis have a religious explanation? Learn what science may tell us about the events that occur with interrupted REM sleep.

Discover 5 Natural Approaches to Treat Sleep Apnea
Is it possible to naturally treat sleep apnea? Discover natural alternatives to treat snoring and obstructive sleep apnea without needing to use CPAP.

Finding Relief for Leg Cramps During Sleep in Pregnancy
What causes leg cramps in pregnancy? Are there safe treatment options? Learn about leg cramps in pregnant women and what may provide relief.

Can Insomnia Be an Early Sign or Symptom of Pregnancy?
Can insomnia be an early symptoms or sign of pregnancy? Learn if poor sleep is a reliable indicator of becoming pregnant and how sleep may change.

Amantadine for Fatigue Treatment in Multiple Sclerosis
Learn about the use of amantadine to treat fatigue in multiple sclerosis, including common side effects, how it works and what monitoring is required.

Can I Use CPAP If I Mouth Breathe and Avoid Dry Mouth?
Can I use a CPAP if I mouth breathe and avoid dry mouth? Learn how treatments to open the nose, including allergy medications, may help with CPAP.

Dymista Spray Treats Seasonal Allergies, Nasal Congestion
What is Dymista nasal spray? Learn about this prescription treatment for allergies and whether it is right for you, including the common side effects.

Could You Commit Crimes In Your Sleep?
Is it possible to commit crimes while remaining asleep? Learn about the bizarre world of sleep forensics and whether parasomnias can lead to crime.

Bladder Training as Bedwetting Treatment for Children
Learn how bladder training is used as a behavioral treatment to increase the bladder capacity, strengthen muscles, and resolve bedwetting accidents.

Can You Sleep With Your Eyes Open? Why It Occurs
Can you sleep with your eyes open? Learn why it occurs, common causes, and some dangers associated with incompletely closing the eyes during sleep.

Can Sleep Deprivation Cause Hallucinations?
Can sleep deprivation cause hallucinations? Learn about the role of losing sleep and the development of visual hallucinations and how long it takes.

Alternative Insomnia Treatments
If you suffer from difficulties sleeping that are characteristic of insomnia, you may be interested in learning about some alternative treatment options.

What Causes Chronic Insomnia?
There are a number of sleep disorders that may disrupt your sleep. These are important to diagnose as the treatment is different from that of insomnia.

Can You Fart While Asleep? Discover Morning Gas Causes
Can you fart while asleep? Learn about the causes of early morning gas and the relationship of flatulence to normal body functions in sleep.

Can Ambien Medication for Insomnia Affect Your Memory?
Can Ambien affect your memory? Amnesia, memory loss, and dementia side effects may be associated with zolpidem use for insomnia. Learn about the link.

Do Blind People Dream? What Are Their Dreams Like?
What do blind people dream? Can they see when they are dreaming? Learn how blind people's dreams may differ from those who can see and how the age at which they became blind affects this.

Ambien (Zolpidem): Insomnia Treatment and Side Effects
Learn what Ambien (zolpidem) is, how it works to treat insomnia, potential side effects, the proper dosage, and what safety precautions are important.

Can Vitamin Deficiency Cause Insomnia and Poor Sleep?
Can insomnia be linked to vitamin D, B12, or iron deficiency? Discover the relationship between vitamins and poor sleep and whether supplements help.

What Is the Definition of Apnea-Hypopnea Index (AHI)
What is the definition of the apnea-hypopnea index (AHI) in sleep apnea studies and CPAP treatment? Learn how the AHI is defined and its meaning.

Diurnal Sleep Definition
Sleeping during the day instead of at night is called diurnal sleep. Learn about the definition of diurnal sleep and how it relates to sleep disorders.

What is Microsleep?
Microsleep is a fleeting, uncontrollable, brief episode of sleep which can last anywhere from a single fraction of a second up to 10 full seconds.

Bedtime Routines and Sleep Rituals for Restful Sleep
What sleep rituals should be part of your bedtime routine? Learn how a routine that includes reading, music, or a bath may help you to avoid insomnia.

How Do Large Tonsils Affect the Sleep of Children?
If your child has enlarged tonsils or adenoids, how do large tonsils affect the sleep of children? Learn how this causes snoring and sleep apnea.

Night Owls or Delayed Sleep Phase Syndrome in Teenagers
Learn how delayed sleep phase syndrome affects the sleep of teenage night owls and how this can lead to both insomnia at night and morning sleepiness.

Can Hypothyroidism Cause Sleep Obstructive Apnea?
Can hypothyroidism cause obstructive sleep apnea? Learn about the complex relationship between hypothyroidism and obstructive sleep apnea.

A Complex Interplay Exists Between Sleep and Seizures
For those who suffer from sleep seizures, there is a complex interplay that exists between any seizure disorder and [the lack of] sleep.

Diagnosis of Narcolepsy with Sleep Latency Testing
How is narcolepsy diagnosed with tests? Learn how a diagnosis relies on a polysomnogram and multiple sleep latency test (MSLT) and how to get testing.

What Is Delayed Sleep-Wake Phase Disorder?
What is delayed sleep-wake phase disorder? Learn about the circadian problem, how it is diagnosed, and treatment options such as melatonin and light.

Causes of Short-Term Insomnia (Stress, Jet Lag & More)
If you have recently developed trouble falling or staying asleep, you may be interested in learning about some of the potential causes of short-term insomnia. As an example, stress, jet lag, and shift work all may disrupt your sleep. By recognizing the specific cause of your insomnia, you may be better equipped at alleviating it before it becomes a chronic issue.

Morning Headache is a Common Symptom of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Sleepiness is a Common Symptom of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Weight Gain is a Common Symptom of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Hyperactivity is a Common Symptom of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Insomnia is a Common Symptom of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Behaviors Are Common Symptoms of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Sleep Paralysis is a Common Symptom of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Breathing Problems Are Common Symptoms of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Leg Movements Are Common Symptoms of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Mood Problems Are Common Symptoms of Sleep Disorders
There are many potential symptoms of sleep disorders, some of them expected but others surprising. These may include excessive sleepiness or an inability to sleep, uncontrolled movements, and even mood problems. Learn about ten of these symptoms and the underlying conditions that they may represent.

Determine Your Sleep Needs
It is sometimes difficult to judge just how much sleep your body needs to feel rested. This simple step-by-step process will guide you in how to determine your individual sleep needs.

Explore the Causes of Sleep Apnea
Sleep apnea is a chronic medical condition that consists of multiple prolonged pauses in breathing while the afflicted person remains asleep. There are many potential causes, most related to problems with the anatomy of the upper airway. Discover more about the causes of sleep apnea, and whether some changes may be within your control.

Explore the Causes of Sleep Apnea
Sleep apnea is a chronic medical condition that consists of multiple prolonged pauses in breathing while the afflicted person remains asleep. There are many potential causes, most related to problems with the anatomy of the upper airway. Discover more about the causes of sleep apnea, and whether some changes may be within your control.

Explore the Causes of Sleep Apnea
Sleep apnea is a chronic medical condition that consists of multiple prolonged pauses in breathing while the afflicted person remains asleep. There are many potential causes, most related to problems with the anatomy of the upper airway. Discover more about the causes of sleep apnea, and whether some changes may be within your control.

Explore the Causes of Sleep Apnea
Sleep apnea is a chronic medical condition that consists of multiple prolonged pauses in breathing while the afflicted person remains asleep. There are many potential causes, most related to problems with the anatomy of the upper airway. Discover more about the causes of sleep apnea, and whether some changes may be within your control.

What Is the Difference Between CPAP and BiPAP Therapy?
What is the difference between CPAP and BiPAP (or bilevel) therapy? Learn about the various treatment types and machines used to treat sleep apnea.

How to Sleep Better in 30 Days with a Plan and Advice
Learn how to sleep better in 30 days and fix insomnia. Consider helpful recommendations and advice and follow this comprehensive plan to sleep better.

Should Oxygen Therapy Be Used in Sleep Apnea Treatment?
Should oxygen therapy alone be used to treat obstructive sleep apnea? Learn about its role, when it is harmful, and the role of pulmonary conditions.

Surgery for When Snoring Is Caused By a Deviated Septum
When does a deviated septum cause snoring? Learn what a deviated septum is, symptoms it leads to like snoring and sleep apnea, and surgery options.

Sleeping Pills May Help With Insomnia
If you experience difficulties staying or falling asleep or in obtaining sleep of restorative quality - common symptoms of insomnia - you may be interested in learning more about sleeping pills. A little research may help you to find the best option.

What to Take When You Can't Sleep
From food to beverages to sleeping pills, there are many options for sleep. What solutions are available at home? When should you see a doctor?

The Causes and Treatment of CPAP Gas Side Effects
What causes CPAP gas side effects like burping, farting, bloating, and stomach pain? Learn about treatments, including sleep position and medication.

How to Reduce Racing Thoughts at Night Due to Insomnia
Learn how to reduce racing thoughts at night due to insomnia and stress with scheduled worry time and relaxation techniques to turn off the mind.

What Is My Goal AHI with CPAP Treatment of Sleep Apnea?
Learn how to use the goal apnea-hypopnea index (AHI) recorded on your CPAP machine to help monitor and guide your optimal treatment of sleep apnea.

What Happens If I Don't Use CPAP One Night?
What happens if you don't use CPAP one night? Learn how you may get a residual benefit and still avoid the long-term health consequences with a break.

How Does Smoking Cigarettes Affect Sleep?
How does smoking cigarettes affect sleep? Learn about the contribution to insomnia, snoring, and sleep apnea. Discover more reasons to finally quit.

How Does Neck Size Relate to Snoring and Sleep Apnea?
How does neck size affect sleep and contribute to sleep disorders like snoring and sleep apnea? Learn what neck circumference may increase your risk.

What Is Bilevel Positive Airway Pressure (BiPAP)?
What is BiPAP or bilevel therapy? Learn how BiPAP differs from CPAP, when it is used, and whether you need it for obstructive or central sleep apnea.

What Are the Physical Effects of Sleep Deprivation?
What are physical effects of sleep deprivation on the body? Learn about health impacts, ranging from nervous system, vital sign, and hormonal changes.

What Is the Definition of Paradoxical Sleep?
What is the definition of paradoxical sleep? Learn more about this sleep state and what happens when a disorder affects paradoxical sleep.

Do You Need Distilled Water for the CPAP Humidifier?
Do you have to use distilled water in the CPAP humidifier to treat apnea? Learn whether you can use tap water and what water to use when you travel.

What is the Treatment for Sleep Deprivation - Bright Light
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation - Caffeine
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation - Activity
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation - Noise
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What Is the Treatment for Sleep Deprivation?
If you are not sleeping enough a‚Äčnd are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation - Temperature
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation - Posture
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

What is the Treatment for Sleep Deprivation - Sleep
If you are not sleeping enough and are enduring the effects of sleep deprivation, you might be interested in learning some of the treatment options available for this condition. Learn 10 treatments that might improve your symptoms from sleep deprivation.

How to Clean a CPAP: A Step-By-Step Maintenance Guide
Learn how to clean CPAP equipment, including a guide with step-by-step instructions for maintaining your equipment, such as the mask and tubing.

What Causes Sleep Paralysis and How to Avoid it?
What causes sleep paralysis and how can it be avoided? Learn about potential triggers, including sleep deprivation, narcolepsy, and sleep apnea.

Sleep Apnea Advice: Should I Use CPAP With a Cold?
Should I use CPAP with a cold? Learn how symptoms like nasal congestion or coughing interfere and how to continue CPAP use and clean it after a cold.

Discover 7 Reasons For Feeling Sleepy
What are common reasons for feeling or being too sleepy during the daytime? Discover 7 causes, from sleep apnea to narcolepsy to poor sleep habits.

How ZzzQuil Treats Insomnia and the Side Effects
What is ZzzQuil? Learn how the sleep aid works, about the main ingredient diphenhydramine, the potential side effects, and how it relieves insomnia.

Medication Safety to Treat Sleep Disorders in Pregnancy
What medications are safest to use to treat sleep disorders like insomnia, restless legs syndrome (RLS), narcolepsy, and parasomnias in pregnancy?

What to Expect in Center Overnight Sleep Study Testing
What should you expect in overnight sleep study testing called polysomnograms? Learn about testing for sleep disorders, how to prepare, and results.

Definition of Zeitgeber
In humans, the circadian system, or biological clock, is controlled by zeitgebers. Learn the definition of zeitgeber and about some that affect your sleep.

Words to Expand Your Sleep Vocabulary
Improve your understanding of sleep by expanding your sleep vocabulary with these 15 terms, including the definition of parasomnias.

Words to Expand Your Sleep Vocabulary
Improve your understanding of sleep by expanding your sleep vocabulary with these 15 terms, including the definition of paver nocturnus.

Words to Expand Your Sleep Vocabulary
Improve your understanding of sleep by expanding your sleep vocabulary with these 15 terms, including the definition of zeitgeber.

Words to Expand Your Sleep Vocabulary
Improve your understanding of sleep by expanding your sleep vocabulary with these 15 terms, including the definition of jet lag.

Winx Sleep Therapy System Treatment for Sleep Apnea
What is Winx Sleep Therapy System and how does it work? Consider benefits and drawbacks of using an oral vacuum oral appliance guard for sleep apnea.

Why Older People Should Not Use Diphenhydramine to Sleep
Learn why older people should not use sleeping pills with diphenhydramine due to side effect risks like confusion, urinary retention, and dizziness.

Why Is There Variability in Sleep Study Results?
Why is there variability in sleep study results? Learn about some of the factors that might contribute to these differences and changes over time.

Why We Drool in Our Sleep
Why do we drool in our sleep? Learn about some of the most common reasons and causes of drooling saliva in sleep and what you can do about it.

Reasons Why You Can't Sleep at Night Beyond Insomnia
Why can't you sleep at night? Discover some of the reasons, including poor sleep hygiene, insomnia, restless legs syndrome, and circadian disorders.

Why Do We Sleep: The Theories and Purpose of Sleeping
Why do we sleep? Learn the possible purpose and reasons for why humans sleep, including: adaptive, restorative, and energy conservation theories.

Why Does Insomnia Happen to Me: Reasons and Causes
Why does insomnia happen? Learn about some of the reasons, causes, and factors that can lead to insomnia and what you might do about them.

Why Do I Need a Second Sleep Study?
Why might you need a second sleep study? Learn how lost records, health changes, assessing alternative therapy, or resolving symptoms may have a role.

Who Should (And Should Not) Use Hetlioz?
Who should (and should not) use Hetlioz to treat insomnia? Learn about the use of this medication to treat Non-24-Hour Sleep-Wake Disorder.

When Sleep Is for the Birds
How do birds sleep and do they dream? Learn how birds can sleep while flying long distances in migration and even with one eye open to spot predators.

What to Expect in an MRI of the Head and Brain
Learn what to expect in an magnetic resonance imaging (MRI) scan of the head for the diagnosis of brain disorders. Consider ways to prepare and cope.

What to Expect with a Home Sleep Study
Learn about the use of home sleep studies for testing, what to expect with your study for apnea, and the next steps in your diagnosis and treatment.

What Sleep Disorders Occur in Multiple Sclerosis?
What sleep problems are most often seen in multiple sclerosis (MS)? Learn about sleepiness, fatigue, insomnia, sleep apnea, and restless legs in MS.

What Substances Can Cause Sleep Behaviors?
What medications or substances like alcohol or drugs cause sleep behaviors? Learn about the link to sleepwalking, eating, driving, and REM behaviors.

What Is Upper Airway Resistance Syndrome (UARS)?
Learn about upper airway resistance syndrome (UARS) including what it is, the special test used for its diagnosis, as well as treatment options.

Valerian Root and Its Effects on Sleep Disorders
If you are interested in learning about alternative medicines that may help with your insomnia, you may wish to learn what valerian is and how it might affect your sleep.

What Is the Difference Between Narcolepsy Type 1 and 2?
What is the difference between narcolepsy type 1 and type 2? Learn about the role of cataplexy and testing for hypocretin levels measured in CSF.

What Is the Biological Clock in Sleep?
What is the definition of biological clock? From reproductive health to sleep, learn its body location and the best timing for optimal function.

What Is the Airing Micro-CPAP Device?
What is the Airing Micro-CPAP device? Learn about the technology's promise and lingering questions about its viability as a new sleep apnea treatment.

What Is the Meaning of AHI in Adults
If you have had a sleep study, you may question: What is the meaning of AHI? In adults, there are certain classifications of the severity of obstructive sleep apnea based on the apnea-hypopnea index (AHI). Learn about the AHI and what it means for you and your health.

What Is Sleep Debt and Can You Catch Up on It?
What exactly is sleep debt? Learn what causes it and how you can catch up and pay down your sleep debt, avoiding sleep deprivation to feel better.

What Is Sleep Architecture?
Sleep architecture represents the cyclical pattern of sleep as it shifts between the different stages, including rapid eye movement and NREM sleep.

What Is the Definition of Sleep Myoclonus?
If you have ever seen your infant jerk or move suddenly during sleep, you may want to learn about sleep myoclonus. What is sleep myoclonus? Learn more

What Is Sleep-Related Laryngospasm?
What is sleep-related laryngospasm? Learn about the causes of choking and stridor in sleep, including sleep apnea, heartburn, and postnasal drip.

What Is Sleepiness and What Are the Most Common Causes?
What is sleepiness? Learn the definition, causes of feeling too sleepy such as sleep apnea and narcolepsy, and how fatigue or feeling tired differs.

What Is Precognition in Dreams?
Have you had a dream that you felt later came true? Is it possible to see the future in sleep? Learn about precognition and extrasensory perception.

What Are Periodic Limb Movements of Sleep (PLMS)?
What are periodic limb movements of sleep (PLMS)? Learn how leg movements associated with restless legs may disrupt sleep and be treated.

What Is Ondine's Curse and How Can It Be Treated?
What is Ondine's curse? Learn about congenital central hypoventilation syndrome (CCHS), its genetic causes, and how it can be effectively treated.

Multiple Sleep Latency Testing (MSLT)
MSLT, or multiple sleep latency testing, is one of the less common potential sleep studies, but may still be an important diagnostic tool.

What Is Narcolepsy? Symptoms, Causes, and Treatments
What is narcolepsy? Explore the symptoms of sleepiness and cataplexy, causes, diagnosis, and treatments of this often misunderstood sleep disorder.

What Is Insufficient Sleep Syndrome?
What is insufficient sleep syndrome? Learn about this condition, when it occurs, the most common associated symptoms, and what can be done about it.

What Is Limit-Setting Insomnia in Toddlers and Children
What is limit-setting insomnia? Learn how bedtime resistance in toddlers and young children can be managed with consistent routines and expectations.

What is My Sleep Number for a Select Comfort Mattress?
What is your sleep number with a Select Comfort mattress? Learn factors that determine your sleep number and how it might help you to sleep better.

What Is Nocturia? Do You Need to Urinate at Night?
Waking frequently during the night to urinate may be a condition called nocturia. What is nocturia? What are some of the potential causes? Learn more here.

What Is Myofunctional Therapy Tongue Exercise for Apnea
What is myofunctional therapy? Learn how tongue muscle exercises may help to strengthen the airway and relieve heartburn and obstructive sleep apnea.

What Is Non-24-Hour Sleep-Wake Disorder?
What is Non-24-Hour Sleep-Wake Disorder? Learn about the causes, symptoms, diagnosis, and treatment of this disorder that leads to cycles of insomnia.

What Is Insomnia? The Features, Symptoms, and Causes
What is insomnia? Learn its definition and symptoms, how often insomnia occurs, the potential causes, and its classic clinical features.

Sleeping Beauty: What Is Kleine-Levin Syndrome?
What is Kleine-Levin syndrome (KLS)? Learn about the symptoms (such as prolonged sleep), causes, diagnosis, and treatment of Kleine-Levin syndrome.

What Is Cognitive Behavioral Therapy for Insomnia?
What is cognitive behavioral therapy for insomnia (CBTI)? Learn how a treatment program may help to cure insomnia without the use of sleeping pills.

What is Entrainment of Circadian Rhythms in Sleep?
What is entrainment of circadian rhythms in sleep? Learn how it occurs, including the effects of light and melatonin on sleep timing and insomnia.

What Are Symptoms and Causes of Exploding Head Syndrome
What is exploding head syndrome? Learn about common symptoms of hearing loud noises near sleep, the causes, why it occurs, and effective treatments.

What Is Dream Rehearsal Therapy for Nightmares?
What is dream or imagery rehearsal therapy? Learn how to change the endings of recurrent bad dreams and nightmares with a simple technique.

Chronic Fatigue Syndrome Symptoms, Causes and Diagnosis
Learn about the symptoms, causes, and diagnosis of chronic fatigue syndrome (CFS) and what conditions should be excluded, including sleep disorders.

What Is Complex or Treatment-Emergent Sleep Apnea?
What is complex or treatment-emergent sleep apnea? Learn about its features and causes, how it is diagnosed, and treatments such as bilevel therapy.

What Is the Apnea-Hypopnea Index (AHI) in Sleep Tests?
What is the apnea-hypopnea index (AHI) in sleep apnea testing? Learn how the AHI measure classifies sleep apnea severity and helps to guide treatment.

What Is African Sleeping Sickness?
What is African sleeping sickness? Learn about the symptoms, clinical features, diagnosis, and treatment of this fatal infectious disease.

Symptoms, Causes, and Treatment of Central Sleep Apnea
What is central sleep apnea? Discover its symptoms, causes (stroke, heart failure, and narcotics), how it is diagnosed, and treatments like bilevel.

What Is Short-Term or Acute Insomnia?
Learn about short-term or acute insomnia, including: the definition of short-term insomnia, the causes, the classic symptoms, and how it is diagnosed.

What Is Actigraphy and Activity Monitoring Used For?
What is actigraphy? Learn how activity monitoring is used to detect sleep and wake patterns with FitBit, Up band, and Apple Watch fitness trackers.

Symptoms and Treatments of Air Swallowing or Aerophagia
What is aerophagia? Learn about air swallowing, the common symptoms, and why it occurs with CPAP use due to excessive pressure and heartburn.

What Is a Wet Dream and What Does It Mean?
What is a wet dream? Learn about wet dreams (or nocturnal emissions), their causes, how to stop them, and if they relate to sexual desire or need.

How a Sleeping Wedge Pillow Helps Snoring and Heartburn
What is a sleeping wedge pillow? Learn how a special sleeping surface might relieve snoring, sleep apnea, and heartburn due to acid reflux in adults.

What Is a Hypnagogic Jerk and What Causes Sleep Starts?
What causes sudden twitching movements in sleep? Learn about hypnagogic jerks, the symptoms, and if further evaluation and treatment may be necessary.

What Is a Lumbar Puncture or Spinal Tap Procedure?
What is a spinal tap or lumbar puncture procedure? Learn how this testing may diagnose conditions by obtaining cerebrospinal fluid (CSF) for tests.

What Is a False Awakening?
What is a false awakening and what does it mean? How does it relate to lucid dreaming? Do they require treatment? Learn more about false awakenings.