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 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 ...

The following information was released by the National Sleep Foundation:. Brian Clark is a writer and educator based in Los Angeles. His articles have appeared in The Austin Chronicle, Movieline and ...