Sleep regularity (waking up and going to bed at the same time every day) could be more important than sleep duration in predicting heart attack and stroke. A new study found that even when individuals ...

You might think good sleep happens in your brain, but restorative sleep actually begins much lower in the body: in the gut.

Going to bed early some nights while staying up late on others can get in the way of quality sleep, according to the CDC.

Pumpkin seeds are the ultimate bedtime ally, packed with nutrients that support relaxation and better sleep. Just an ounce ...

Melatonin typically works in under an hour in most people, though factors such as your physical traits and the type of product used can vary this timing.

If you’ve noticed your parents or grandparents waking up before sunrise — or you’ve started doing it yourself — there’s a ...

With daylight saving time fast approaching, our sleep cycles are about to get thrown for a loop. But don’t panic — you don’t have to rely on pharmaceutical sleep aids that leave you groggy or tired.

Disrupted sleep patterns in Alzheimer’s disease may be more than a symptom—they could be a driving force. Researchers at Washington University found that the brain’s circadian rhythms are thrown off ...

Does your teen always seem exhausted, irritable, or struggling to stay awake in class? You're not alone. We're facing what experts have called a sleep deprivation epidemic among American teens. The ...