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? A ...

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 ...

Have you ever had a sleep study done? Perhaps you or a loved one has been referred to a sleep clinic for insomnia, apnea, narcolepsy, or restless legs syndrome. Maybe you’ve participated in a sleep ...

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 ...

Dr. Justin Fiala of Northwestern Medicine believes sleep is a human right.