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 ...

A multiple sleep latency test (MSLT) measures how sleepy a person is during their waking hours. It can help doctors diagnose causes of excessive daytime sleepiness, such as narcolepsy. An MSLT usually ...

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 ...

Sleep apnea is a common health condition, with experts estimating that up to 80% of cases in the U.S. are undiagnosed. Companies like Sleeplay now offer at-home sleep tests as a more convenient ...

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 ...

Sleep latency, or sleep onset latency, is the time it takes for you to go from being fully awake to sleeping. Sleep latency and the time it takes to reach rapid eye movement sleep (REM sleep) are ...

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 ...