Late nights may feel normal, but your hormones remember every missed hour of sleep.

CLEVELAND, Ohio – When your kids are babies, you spend countless hours getting them to sleep. There’s even a board book ...

Melatonin is one of the most widely used sleep supplements. Research has also overwhelmingly indicated that lack of sleep can lead to numerous health detriments, including chronic disease, mental ...

Hormones like testosterone, cortisol, melatonin, and more directly influence men’s mood, energy, and sleep quality. Hormonal imbalances can cause depression, anxiety, irritability, fatigue, and sleep ...

During sleep, the brain produces growth hormone to help build muscle and bone and reduce fat. UC Berkeley research in mice reveals the brain circuits that regulate growth hormone release, along with a ...

Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for ...

Move over, melatonin.

Belle Amatt told Newsweek that nutrition plays a quiet but powerful role in how easily children fall—and stay—asleep.

Learn the hidden signs of sleep apnea, its impact on health, and how effective treatment can restore your energy and improve ...