The speed of your eye movements, called saccades, determines how fast an object can move before it becomes invisible to you.

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

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

Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions associated with memory through damage to the brain's small blood vessels, ...

A new study reveals that sleep apnea, especially during REM sleep, may damage brain regions tied to memory, increasing the ...

The drop in blood oxygen levels that occurs during a sleep apnea episode appears to be linked to degeneration of brain ...

Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions ...

Did you know that one of the four stages of sleep helps regulate emotions, and if it is not achieved through it, it could be ...

Eating about a dozen servings of ultraprocessed food each day could more than double your risk of developing Parkinson's ...

A new study has linked obstructive sleep apnea to brain damage in areas critical for memory, likely due to low oxygen levels during REM sleep.

At a young age, our heads would hit the pillow and our parents would sing, “Sweet dreams.” A kiss on the forehead followed by a night full of wonders; we would dream of ourselves flying with ...