Waking up tired or wired? Your circadian rhythm could be off. Reset your internal clock with science-backed habits for deeper ...

A series of sleep studies confirmed that Guber had severe obstructive sleep apnea and was ceasing to breathe for several seconds, as often as 30 times each hour. With each episode, he was awakened by ...

Frequent nighttime trips to the toilet – known as nocturia – can be more than just a sign of drinking too much water before ...

A new Norwegian study finds that one hour of screen time at bedtime results in a 59% higher risk of insomnia and 24 fewer ...