At-home sleep tests are convenient and cheaper than lab studies. But there are some major differences you should know before buying. Taylor Leamey Former Senior Writer Taylor Leamey wrote about all ...

If you are unusually sleepy during the day when you should be awake, your doctor might recommend you have a multiple sleep latency test (MSLT). Sometimes, it’s also called a daytime nap study. While ...

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 ...

Medicare covers sleep tests when you show clinical signs and symptoms of specific disorders, including sleep apnea, narcolepsy, or parasomnia. Medicare covers different types of sleep studies (Types I ...

A recent review concluded that polysomnography tests have objective value in assessing the effect that socioeconomic status has on sleep quality. In a review published in Clocks and Sleep, a ...