A Stanford AI model trained on nearly 600,000 hours of sleep data can assess future risk for dementia, heart disease and more ...

A new study suggests that disruptions in sleep and daily activity timing may be linked to a higher risk of dementia in older ...

If bedtime has become a battle or mornings feel extra rough, a few subtle clues can indicate it is time to adjust your child’s sleep routine. These signs help you notice what is off so you can reset ...

Scientists have identified a new early warning sign for Alzheimer’s disease linked to sleep patterns, specifically delayed REM sleep, which could provide critical insights into early diagnosis and ...

Taking action early can prevent potential health complications and help you get the restful sleep you need to function at your best Sleep is a vital component of our overall health and well-being.

Though sleep seems like a ubiquitous problem, it hasn’t always been this way. “Sleep is kind of a new topic in medicine, even 20 years ago, we didn’t know the role that sleep played in getting rid of ...

A new study analyzed the sleep patterns of jellyfish and sea anemones and found they share some sleep traits with humans. The ...

Researchers discovered that daytime nappers and people with insomnia were more likely to develop a number of chronic diseases compared with other kinds of sleepers. A new study identified 4 styles of ...

"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 ...

Feeling tired despite adequate sleep? It might be your stress hormone, cortisol, disrupting your body's natural sleep-wake cycle. This can keep you in a 'fight-or-flight' mode all night, preventing ...

Good sleep patterns are vital as the brain flushes toxins while asleep Getty A study found that poor sleep can negatively impact how well the glymphatic system works The system works by collecting ...