The rhythm of a healthy heart may seem steady, but underneath that regular thump lies a rich, ever-changing pattern. These ...

People with type 2 diabetes who used semaglutide (Ozempic) versus other drugs had a lower risk of Alzheimer's disease and ...

The probability of any American having dementia in their lifetime may be far greater than previously thought. For instance, a ...

Sleep disorders may lead to structural brain changes, cognitive decline, and neurological disease. Here’s what science says about the risk.

During the night, when muscles go limp and dreams fade, the brain slips into slow-wave sleep - the quietest, most restorative phase.

Spending less time in slow wave and REM sleep may accelerate brain atrophy in regions affected early in Alzheimer’s disease, according to new research. The findings support sleep quality as a ...

REM Sleep Behavior Disorder causes more than dream enactment—it’s a powerful clue to neurodegenerative disease risk.

Six in 10 dementia caregivers report having at least one modifiable risk factor that could increase their own chances of ...

Further research is needed to work out exactly what kind and dose of rosemary is needed to achieve every potential benefit, ...

Individuals with RA are significantly more likely to develop sleep disorders, particularly insomnia, compared with the general population.

A hallmark of accelerated aging appears to be linked to an increased risk of dementia and stroke, a new study says.