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

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

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

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 ...

Sleep has been shown to have a long list of physical and mental health benefits, and now a new study suggests it could also help to "erase" bad memories. That’s according to researchers from the ...

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 ...

A large cross-sectional analysis of 25,381 Swedish adults aged 50–64 found that habitual coffee consumption showed only very ...

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 ...

A continuous positive airway pressure device is the gold standard for sleep apnea, but it can feel cumbersome and cause dry mouth or nasal congestion if it is not fitted properly. Now, researchers are ...

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 ...