Vivid dreams are common and their content can range from pleasant to disturbing. Learn why vivid dreams happen and what to do if you want to avoid them.| Sleep Foundation
Patients with COPD commonly experience difficulty breathing at night and lost sleep. A co-occurring sleep-related breathing disorder may make matters worse.| Sleep Foundation
EPAP (expiratory positive airway pressure) therapy is an effective treatment for obstructive sleep apnea. Learn more about this alternative to the CPAP machine.| Sleep Foundation
Find out what an APAP machine is, how it works, and why it’s an effective treatment for obstructive sleep apnea. Then, discover where and how to get one.| Sleep Foundation
When should you talk to your doctor about sleep problems? Discover the telltale signs, get tips for how to talk to your doctor about sleep, and learn what to expect at your appointment.| Sleep Foundation
Sleep is vital for heart health. Learn about the impact of sleep deprivation on blood pressure and the risk of heart attacks, heart disease, and strokes.| Sleep Foundation
Do you think you have poor sleep quality? Learn to recognize the signs of lack of sleep, and get tips for improving your sleep quality.| Sleep Foundation
Getting the sleep you need is vital for your immune system. Lack of sleep can disrupt your immune defense, raising the risk for short- and long-term illnesses.| Sleep Foundation
Dehydration can lead to poor sleep, and poor sleep can often lead to dehydration. Learn how to stay hydrated at night and to avoid frequent bathroom visits.| Sleep Foundation
A damp environment enables growth of potentially harmful mold. Learn about the effects of mold on sleep and how to prevent and eliminate mold from your bedroom.| Sleep Foundation
REM sleep is known for dreaming, but much more happens during this critical sleep stage. Learn what REM sleep involves and how much REM sleep you need.| Sleep Foundation
Getting older can affect the quality and duration of sleep. Learn more about the complex relationship between aging and sleep and how to get better rest.| Sleep Foundation
Can’t sleep? We offer tested tips and relaxation exercises to calm your mind and help you get the sleep you need.| Sleep Foundation
Learn about the relationship between sleep apnea and high blood pressure, how sleep apnea treatment can help, and when to speak with a doctor.| Sleep Foundation
Excessive daytime sleepiness can have serious effects on health and quality of life. Learn the causes and how to treat them.| Sleep Foundation
Continuous positive airway pressure (CPAP) therapy is often used to treat obstructive sleep apnea and other types of sleep-disordered breathing.| Sleep Foundation
Your chronotype dictates whether you are a night owl or an early bird. Understanding your chronotype can help you function better and sleep more soundly.| Sleep Foundation
Sleep is a complex and dynamic biological process that still isn’t fully understood. Learn about how sleep works and why it’s vital for overall health.| Sleep Foundation
A sleep study provides crucial information to diagnose and treat sleep disorders. Learn about the types of sleep studies, how they're used, and what to expect.| Sleep Foundation
Is acid reflux interrupting your sleep? Learn how GERD can disrupt sleep, and what steps you can take to reduce it and get better sleep.| Sleep Foundation
Sleep apnea is a relatively common disorder in which people experience disrupted breathing while they are sleeping.| Sleep Foundation
Considering melatonin supplements to help you sleep? We break down benefits, risks, side-effects, and how to choose the best product for you.| Sleep Foundation
Losing sleep may counter efforts to lose weight and even lead to weight gain. Learn more about the complex relationship between weight and sleep.| Sleep Foundation
Healthy sleep consists of distinct stages. We break down the defining traits of each stage and how they differ from one another.| Sleep Foundation
Worried about nodding off behind the wheel? Learn about the causes and dangers of drowsy driving and practical tips to recognize and avoid driving when tired.| Sleep Foundation
Insomnia is a sleep disorder that affects many people. Learn about symptoms, causes, and treatments.| Sleep Foundation
Not all insomnia is the same. Learn about short-term and chronic types of insomnia along with other terms used to describe this serious sleeping problem.| Sleep Foundation
Drowsy driving is just as dangerous as drunk driving. Learn how sleepiness and alcohol compare in terms of mental effects and traffic accident statistics.| Sleep Foundation
Many people rely on alcohol to help them fall asleep, but their sleep quality may suffer in the long run. Learn more about how alcohol affects sleep.| Sleep Foundation
Anxiety is frequently connected to sleeping problems. Excess worry and fear make it harder to fall asleep and stay asleep through the night.| Sleep Foundation
Sleep and ADHD have a bidirectional relationship. Learn how ADHD can cause insomnia, and how improving sleep may improve ADHD symptoms.| Sleep Foundation
Looking for ways to sleep better? Improving sleep hygiene can make your habits, routines, & environment more conducive to consistent and restorative sleep.| Sleep Foundation
Trying to find out why you have sleeping problems? Learn about the general causes of insomnia and how it can arise in the elderly, teens, and pregnant women.| Sleep Foundation