People who experience it “feel just as tired as they were before they went to sleep,” says Thomas Roth, founder of the Sleep ...

Experts explain all the reasons why it’s hard to wake up in the morning. Plus they share a few tips to help you improve your ...

There are also many different causes of insomnia. Major Depressive Disorder (MDD) is commonly affected by disruptive sleep ...

The answer is not yet known. Researchers continue to study how sleep might affect cancer risk. Some studies suggest that the risk of cancer may increase when there are chronic sleep problems. This ...

Excessive daytime sleepiness is a specific medical term for a strong desire or likelihood of falling asleep,” says Anne Marie ...