A major study by smart ring and CGM maker Ultrahuman highlights patterns between when you go to sleep and elevated blood ...

A European clinical trial found that the drug sulthiame significantly reduced breathing interruptions in people with moderate to severe sleep apnea. Patients taking higher doses experienced up to 47% ...

Teens aren’t getting enough sleep! And a two-decade study suggests it’s getting worse. Scientists found that the number of ...

Magnesium supplements have caught influencers’ attention and long been praised for promoting healthy sleep. Here’s what the science shows.

A large cross-sectional analysis of 25,381 Swedish adults aged 50–64 found that habitual coffee consumption showed only very weak associations with sleep quality and daytime sleepiness. Genetic ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

Can what you eat affect the way you sleep or the types of dreams you have? A recent study asked just that. In the study, published Monday in the journal Frontiers in Psychology, 40.2% of participants ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Alzheimer’s disease is a devastating condition that impacts millions of families around the world. But ...

Researchers analyzing massive datasets of human behavior say simple daily habits—like how much you move and how well you sleep—may reveal surprising clues about longevity.

Move over wage gap, there’s a new gender crisis. Research confirms what many women already know — they’re more tired than men, reportedly getting less and worse sleep. For women, the “gender sleep gap ...

The Sloom National Sleep Census finds many South Africans sleep enough hours but few feel rested, with stress and discomfort ...