Sleep trackers — wearable devices that monitor all your vitals — provide detailed summaries of your sleep cycle so you know ...

Reduced oxygen during REM sleep was associated with cerebrovascular damage in areas of the brain associated with memory and ...

Greater obstructive sleep apnea-related hypoxemia is associated with frontoparietal cerebrovascular pathology.

Lucid dreaming—a rare state where the dreamer knows they are dreaming—activates the brain in ways that are distinct from both ...

Oura Ring and Apple Watch are the most popular wearables for tracking your health and fitness. A longevity expert talks ...

Higher ultraprocessed food consumption also was associated with increased odds of individual prodromal Parkinson's features, ...

Sleep apnea could be costing you brain power and increasing your risk of dementia and Alzheimer's disease, a new study says.

Idiopathic REM sleep behavior ... Bad Sleep Harms Old-Age ... digital biomarker for predicting symptoms of depression based on data collected by ... Telephone Therapy Reduces Fatigue Interference ...