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

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

Advanced sleep phase disorder is a rare condition that causes your natural circadian rhythm, or sleep-wake cycle, to occur earlier than typical. As humans, our sleep-wake cycle— also known as our ...

Sleep apnea can have untold consequences even in your waking hours. The good news? The condition is treatable.

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 ...

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

A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...

Certain sleeping positions, such as side sleeping, may be beneficial for your health. Experts suggest that sleeping on your ...

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 ...

Sleep is necessary for repair, emotional stability, and general living standards, particularly for cancer patients. However, ...