From feeling suddenly exhausted and falling asleep during the day (narcolepsy), to going for a midnight stroll with your eyes ...

Gastrointestinal disorders are significantly related to sleep-related issues, and depression may serve as a mediator.

Two landmark international studies show that brain biomarkers can predict whether people with REM sleep behaviour disorder ...

Why a person is breathing through the mouth while sleeping is the key issue. It can be a symptom of a more serious condition, ...

Having your mouth taped shut is the stuff of nightmares — but some people are doing just that to themselves. And in an ...

An international research team led by Université de Montréal medical professor Shady Rahayel has made a major breakthrough in ...

Insufficient sleep, less than seven to nine hours, disrupts the body's internal clock, leading to stress hormone imbalances ...

Obstructive sleep apnea increases the risk of serious health problems such as high blood pressure, heart attack, stroke, and ...

Sleep disorders are highly prevalent among individuals with multiple sclerosis (MS), affecting nearly half of the patient population, according to study results presented at the European Committee for ...

Getting enough weekly exercise may help smokers over 40 reduce depression and sleep issues to levels seen in non-smokers, ...

Many teens play vido games but some develop a gaming disorder, leading them to neglect family, friends, and school. They may ...

Sleep apnea can have significant effects on both – lungs and heart. If you suspect you or a loved one has the sleep disorder, here's what to know to stay safe.