A new pooled analysis led by UCSF researchers suggests that how your brain looks during sleep, its so‑called brain age, may help predict who goes on to develop dementia. In roughly 7,100 U.S. adults ...

I'm watching my sleep score go up and up ...

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 ...

A large observational study suggests that around seven hours of nightly sleep is associated with lower insulin resistance, ...

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% ...

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

Sleep trackers cause anxiety in 18% of users despite promising better rest, with young adults most vulnerable to data-driven sleep obsession.

And at least one study showed that melatonin supplementation significantly improved overall sleep quality. Being that most experts say that short-term use of melatonin is safe, if you are having ...

It might be worth working a little bit harder to get that much-desired, but often elusive, good night's sleep. Deep sleep clears the mind of waste just as a "dishwasher" cleans dirty plates and ...

Melatonin supplements are a common solution for people who may struggle with insomnia. Taking magnesium supplements may help melatonin work more effectively.

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 ...