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 ...

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 different ...

Quality sleep is critical for people living with epilepsy to avoid triggering seizures. Poor sleep can affect seizures, memory, and more.

Both at-home sleep tests and smartwatches gather data on your sleep. Here's how to decide which one is right for you. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

There are three main types of sleep apnea: obstructive sleep apnea (OSA), central sleep apnea (CSA) and complex sleep apnea syndrome (CSAS). OSA, the most common form, occurs when the muscles in the ...

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 ...

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 ...