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 ...

A multiple sleep latency test (MSLT), also known as a daytime nap opportunity study, is a sleep study that measures excessive daytime sleepiness. The test evaluates how fast you fall asleep in a quiet ...

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 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 ...

Polysomnography is a sleep study that can help doctors diagnose sleep disorders. A person can take the study in a sleep center or at home. In this article, we look at why a person may need to undergo ...