Medically reviewed by Daniel Combs, MD Key Takeaways More than 50 million Americans have a sleep disorder. Insomnia is the ...

Middle-aged and older adults at high risk for obstructive sleep apnea are more likely to have or develop mental health disorders than low-risk peers.

Researchers at Ottawa Hospital Research Institute and University of Ottawa found that high risk of obstructive sleep apnea ...

A high risk of obstructive sleep apnea (OSA) was associated with higher odds of a composite of depression and mental health ...

Prostate cancer treatment, particularly hormone therapy, significantly disrupts sleep, leading to fatigue and reduced daytime ...

Over 70 million Americans wear digital activity trackers (DATs) to record their sleep, steps and heart rate. A new study from ...

Idiopathic hypersomnia (IH) is a rare sleep disorder that causes extreme tiredness during the day for no clear reason. The word “idiopathic” means there’s no known cause, and “hypersomnia” means ...

Adults with gastrointestinal (GI) diseases are significantly more likely to experience sleep disturbances than those without GI conditions, a new study involving more than 10,000 individuals has found ...

Non-24-hour sleep-wake disorder (N24SWD) occurs when your sleep-wake cycle gradually shifts out of sync with the 24-hour day. It affects about half of blind people, but it can also affect those with ...

The importance of getting a good night's sleep cannot be overstated. Lack of sleep can lead to a number of health problems and affect a woman's overall quality of life. A new study suggests that ...

Sleep is known to affect several systems and processes in the body. Overarchingly, sleep deprivation is associated with negative health consequences. Sleep and men's ...