James Collins, a 29-year-old hospital administrator from Travis, couldn’t understand what was causing his chronic fatigue.

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 ...

While I'm aware this will make me sound smug, I generally consider myself a good sleeper. Since giving up alcohol nearly four years ago, I have transitioned from disrupted sleep and experiencing ...

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 ...

BUFFALO, N.Y. ­­— Individuals diagnosed with obstructive sleep apnea, which causes the upper airway to become blocked during sleep, often rely on a continuous positive airway pressure (CPAP) machine ...

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 ...

If you often wake up still tired, with a headache, or with a dry mouth, you may have obstructive sleep apnea. Obstructive sleep apnea is a condition in which you stop breathing during sleep. When ...

Medicare may cover Inspire, a device to treat sleep apnea, if it is medically necessary. A doctor needs to demonstrate that people meet certain criteria and CPAP therapy has been ineffective. Inspire ...