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 finds that sleep timing is linked to dementia risk, as people with weak circadian rhythms face a 2.5 times higher risk of developing cognitive decline.

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.

Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for ...

Dark evenings and post-festive routine changes can disrupt our sleep. With sleep hygiene increasingly in the spotlight, what ...

Something like a common cold could also potentially worsen the symptoms of sleep disorders such as obstructive sleep apnoea. “Sleep apnoea is a sleep disorder associated with snoring, where your upper ...

Unhealthy sleep patterns and shorter sleep duration are correlated with increased obesity risk in American adults. Sleep pattern scoring provides a more comprehensive predictive indicator for obesity ...

Before I was diagnosed with bipolar disorder, I didn’t think twice about sleep. I’d always been a night owl, but I went to bed reasonably early. And I never had trouble falling asleep or getting eight ...

If you’re going to take a nap, the experts recommend keeping it relatively short—about 20 to 30 minutes. That’s because it’s ...

Short sleep may alter how diet affects your health. New research links better diet quality to lower metabolic risk in women ...