Although iRBD might look like a quirky sleep problem, it is far more significant. Research shows that nearly 90% of people with iRBD eventually develop a neurodegenerative disease , particularly ...

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, ...

Mayo Clinic researchers report that chronic insomnia in older adults leads to a 40% higher dementia risk and accelerated ...

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 ...

Sleep apnea can have significant effects on both – lungs and heart. If you suspect you or a loved one has the sleep disorder, ...

Past age 50, men are much more likely to have REM sleep behavior disorder than women. Jose Luis Pelaez/Stone via Getty Images Every night, you go through four to five sleep cycles. Each cycle, lasting ...

A lack of sleep can affect your blood pressure, causing it to rise and increasing your risk of hypertension. Learn why and ...

Blue light tricks the brain, lowering melatonin and delaying sleep. Follow this doctor’s healthy routines for a good night’s ...

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

Getting enough quality sleep is emerging as a key factor in weight control, and it can be treated clinically to optimize ...

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