A study of more than 9,800 adults in their 70s showed that those with stable cholesterol levels had a "significantly lower" ...

A brain mapping study funded by the NIH reveals which cell types may be the first to be affected. New research funded by the ...

An unnamed 45-year-old man posted an Ask Me Anything (AMA) thread on Reddit discussing the struggles his wife faces after ...

Daytime sleepiness plays a fundamental role in maintaining cognitive health, particularly as individuals age. A groundbreaking study published in Neur ...

Excessive daytime sleepiness could be an early sign of a pre-dementia condition called motoric cognitive risk syndrome (MCR), ...

People who have a hard time staying awake during the day or struggle to be enthusiastic about activities may be at risk for a ...

Feeling sleepy and lacking enthusiasm during the day could increase the risk of developing a cognitive disorder leading to dementia, a new study found. Sleep expert Dr. Wendy Troxel discusses.

New research shows that some early signs of condition that doubles dementia risk are intricately linked to sleep. This ...

A study involving older people found that sleep problems were associated with a higher risk of developing a predementia ...

Older adults who have experienced a fall are at an increased risk of being diagnosed with dementia, new research found. But ...