Research reveals a hidden genetic link that dictates exactly how your nighttime routine impacts your brain.

Medicare Part B may cover sleep studies, including polysomnographies, to screen for obstructive sleep apnea (OSA) if a person shows clinical signs and their doctor provides medical evidence supporting ...

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 Swedish study has uncovered a surprising gap between sleep data and perception—and why some nighttime disruptions linger ...

A team of researchers developed a new sleep study app. The app was developed using AI and an Apple Watch Series 6. BIDSleep aims to monitor sleep disorders without a sleep study. Researchers at the ...

A new pilot study suggests having sex before bed could help you sleep better. This isn't the first study to link sex before bed to better sleep. Sex creates a surge of oxytocin, which is a natural ...

Too little sleep can be harmful for health in the long run, but a sweeping study suggests that too much sleep also may not be ideal: It’s associated with accelerated aging in nearly every organ in the ...

I’m always tired. I try to prioritize sleep but always end up exhausted despite my best efforts. Why don’t I ever feel well ...

It's the most widely studied sleep aid in children, but many parents still feel uncertain or even guilty about using it ...

A recent study suggests that zebrafish have four sleep substates, just like humans do—and one of them is akin to an afternoon ...

Polysomnography, or sleep study, is a procedure in which a doctor monitors a person’s sleep to detect potential sleep disorders. Medicare should cover most types of sleep studies when they are ...