If you regularly have a hard time getting restful sleep, you may need a sleep study. Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news?

In my twenties, I saw my episodes as a (mostly) harmless quirk, akin to sleep walking. They didn’t always keep me in my family’s good graces, but I felt otherwise fine. I brushed them off for years.

Each survey takes 10-15 minutes to complete and will ask basic questions about your medical and sleep history. Please note that all your information is kept confidential. Peripheral Clocks study: ...

Polysomnography, also known as a sleep study, is a test in which a doctor observes you while you’re sleeping. Doctors use this test to identify possible sleep disorders. A doctor may perform ...

Suspecting sleep apnea, I referred him for a sleep study, hoping to break the cycle ... ensuring better posture during sleep. 3. Keep your room temperature below 65 degrees Fahrenheit to help ...

Sleep may offer an opportunity to reduce such suffering," they wrote in the paper. The team showed 48 "nonsense words" to the study's 37 participants, each paired with a different negative image.