About 10% of Americans say they have chronic insomnia, and millions of others report poor sleep quality. Ongoing research has found that bad sleep could lead to numerous health problems, including ...

Staring at the ceiling while the clock blinks 3am doesn’t only sap energy for the next day. A large, long-running US study of older adults has now linked chronic insomnia to changes inside the brain ...

If you've got a condition called sleep apnea or suspect you might (maybe you keep waking up in the middle of the night or often wake up in the morning with a headache), a continuous positive airway ...

Maybe you stayed awake all night because of your newborn, struggled through night sweats, or tossed and turned due to jet lag. In any case, not getting enough sleep can make the next day feel ...

We know that a bad night’s sleep can leave us groggy, grumpy and unable to focus, which can affect our judgment and productivity. It turns out that restlessness fueled by a few poor habits can also ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Maybe you stayed awake all night because of your newborn, struggled through ...

Insomnia plays a major role in movies and TV — from 'Taxi Driver' to 'Fight Club' to 'The Machinist' — helping with trippy ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Maybe you stayed awake all night because of your newborn, struggled through night sweats, or tossed and ...