Bhattacharyya gave the example of sleep apnea, saying it most commonly leads to increased long-term risk of adverse ...

If you regularly have a hard time getting restful sleep, you may need a sleep study. Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news? A ...

Share on Pinterest A new mouse study shows that more toxins and metabolites are cleared from the brain during awake time than during sleep. romaset/Getty Images A new study in mice suggests the ...

(Helsinki, Finland, Saturday, 21 June 2025) New research, presented today at the European Academy of Neurology (EAN) Congress 2025, has uncovered a powerful link between nighttime heart rhythm and ...

It can be hard to think clearly after a bad night’s sleep. And, although nothing will replace a high-quality snooze, new research suggests taking a particular supplement may help you release some of ...

Teenagers have a new excuse to hit the snooze button — as long as they don’t overdo it. Getting up to two extra hours of shuteye on weekends may help teens feel less anxious, a new study found. But if ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." America just can't seem to get enough of melatonin. The popular "sleep" supplement has an ever-growing ...

New research suggests caffeine drinkers "may have difficulty accurately perceiving the influence of caffeine on sleep quality" Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been ...

New research shows that the natural fatty acid composition of breast milk may play a key role in promoting better and longer sleep for infants, highlighting the impact of early nutrition on healthy ...

Though magnesium has long been seen as a potential sleep aid, the authors say the new form of magnesium salt may provide a clearer benefit. Corresponding author, Heather A. Hausenblas, PhD, ...