Experts reveal symptoms that strike during nighttime rest and what those signs might mean for your health.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images It tends to happen when you’re just about to drift off where your legs or ...

Medically reviewed by Smita Patel, DO Key Takeaways Sleepwalking can happen when you're sleep-deprived, sick, or stressed out ...

Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

Not only does a lack of sleep make you feel awful, research has shown it impairs the brain. What’s more, sleep loss over long periods can even increase risk for Alzheimer’s and other neurological ...

Sleep deprivation correlates with seven of the 15 leading causes of death in the United States: heart disease, cancer, stroke, accidents, diabetes, infection and high blood pressure. Lack of sleep ...

This article is part of an ongoing series about lifestyle factors you can modify to help lower your risk of dementia. Previously we’ve discussed the relationship between dementia and exercise, ...

Sleep deprivation reduces cooperation and skews team perception of effectiveness, with noticeable declines after 21 hours and major productivity deficits by 36 hours. The COHESION task revealed a ...

Are you struggling with insomnia? If so, are you aware of the causes of insomnia? Or maybe you’re able to get to sleep, but toss and turn all night and don’t feel rested at all. Keep reading to ...

Sleep problems are expanding quickly among children because of inconsistent school schedules and more screen time. Disrupted ...

During the sleep cycle, beta-amyloid is flushed out. 8 Drs. Ehsan Shokri-Kojori and Nora Volkow remark in their study that even one night's sleep deprivation showed an increase of plaque accumulation ...