Lucknow: Sleeplessness or disrupted sleep lasting at least five hours a night for over three weeks could be a sign of ...

University of California researchers have uncovered a link between daytime drowsiness and a twofold higher risk of dementia in older women. Sleep is crucial for neurological health and ...

This neurological sleep disorder causes overwhelming daytime drowsiness, making it difficult to stay awake and alert, no matter how much sleep you get. But can it ever go away completely?

A mid-day snooze isn’t always as harmless as it might seem. For some, persistent daytime drowsiness can be more than just a function of getting older — it could be a warning sign of dementia.

Daytime drowsiness could be a warning sign for dementia among older individuals Women in their 80s had twice the risk of dementia if they became sleepier during the daytime Results show sleep ...