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
Our editorial policy is the driving force of our high standard for quality. Learn about the methods we employ to produce accurate, unbiased content| Sleep Foundation
Obstructive sleep apnea is a condition marked by abnormal nighttime breathing. Learn more about the symptoms, causes, and treatments of obstructive sleep apnea.| Sleep Foundation
Sleep and mental health are deeply intertwined. Learn about the complex relationship between sleep and mental health problems and how to improve both.| 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
Many individuals with dementia struggle with sleep concerns. Learn about how dementia affects sleep and steps to improve sleep in people with this condition.| Sleep Foundation
Too many teens get insufficient sleep. Learn about the importance of sleep for teens, challenges to getting the sleep they need, and steps to sleep better.| Sleep Foundation
Sleep is essential, but how much sleep do we really need? Learn about how many hours of sleep kids and adults need and ready useful tips for how to get them.| Sleep Foundation