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
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
Sleep apnea involves disrupted breathing during sleep. Learn about the types of sleep apnea as well as potential symptoms, causes, diagnosis, and treatment.| Sleep Foundation
Insomnia is a sleep disorder that affects many people. Learn about symptoms, causes, and treatments.| 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
Sleep deprivation can come with steep consequences, including an increased risk of car crashes, heart problems, reduced immune function, and a lower quality of life. Learn how to spot the symptoms.| 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
Discover the science behind why we sleep better within a certain temperature range, and get advice for optimizing your bedroom temperature at night.| 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
Drinking caffeine too close to bedtime can keep you awake. Learn why this happens and what other effects caffeine may be having on your sleep.| 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