Exercise and naps may protect memory after sleep deprivation in different ways. A doctor explains what these results from a ...

Sleep doctors are warning about a late-night habit that may matter even for natural night owls.

A study found 20 minutes of moderate-to-vigorous exercise offered memory benefits comparable to a 90-minute nap after sleep deprivation, but researchers stressed that exercise cannot replace sleep.

Most Medicare, Medicaid, and private insurance plans cover sleep studies when they're medically necessary. Insurance generally covers several types of sleep tests, including in-lab polysomnography, at ...

Here are some signs that it’s time to make an appointment. Ask Well Here are some signs that it’s time to make an appointment. Credit...Eric Helgas for The New York Times Supported by By Simar Bajaj Q ...

A new study suggests sleep quality and consistency may be linked to long-term health. Researchers analyzed wrist-tracker data ...

Add Yahoo as a preferred source to see more of our stories on Google. Daytime sleep after working late. Exhausted woman catches up on sleep in the bright morning light. I'm always tired. I try to ...

We know quality sleep is good for our overall health, but new research is pointing to its importance for brain health too. In the study, published Wednesday in online journal Neurology, researchers ...

A custom, fitted mouthguard may be effective at managing sleep apnea or reducing its severity if CPAP therapy is not an option. Oral appliance therapy involves using specialized mouthguards to treat ...

A promising new study found that this common sleep aid may help reduce pain in people with chronic musculoskeletal conditions, such as arthritis.