Poor sleep is linked to dementia risk. Learn how optimizing your sleep habits and focusing on deep, restorative rest may help ...

Doctors are increasingly warning that what happens in the middle of the night can reveal far more than whether you are simply ...

Increasing sleepiness over 5 years doubled dementia risk among cognitively unimpaired women in their 80s. Sleep efficiency, wake after sleep onset, and nap duration and frequency were individually ...

Older women experiencing increased daytime sleepiness may need to pay attention to more than just feeling tired. Revolutionary research from the University of California, San Francisco has uncovered a ...

Notably, the team found that sleep timing in people with dementia tended to follow the clock rather than natural sunrise and sunset. With climate change making hot nights more frequent, ensuring ...

Sleep apnea and insomnia are associated with worse memory. The American Academy of Sleep Medicine reports that sleep ...

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 ...

(CNN) — Addressing insomnia isn’t just a fight against tomorrow’s midafternoon fatigue –– it could help protect against brain aging in the future, new research suggests. Sleep difficulties are common, ...

Dementia is common, but there are things you can do to reduce your risk or slow the progression of the disease.

Dementia is an umbrella term that describes multiple forms of cognitive impairment, including Alzheimer’s disease (the most common form of dementia), vascular dementia and Parkinson’s, according to ...

Listening to music or podcasts with headphones before sleep may seem harmless, but experts warn of serious risks, including ...