Participants with three or more cerebral microbleeds of any pattern also had an increased risk of dementia (HR 1.92, 95% CI 1.35-2.72), as did peers with at least two subcortical microbleeds, ...

New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...

Routine brain scans are starting to reveal something that was invisible to doctors a decade ago: subtle structural changes that may foreshadow Alzheimer’s disease long before memory tests fail.

PET and MRI scans may together distinguish a new type of dementia from Alzheimer’s disease (AD), a 2026 retrospective, ...

Dance program increased oxytocin levels and strengthened brain connectivity in older adults with cognitive decline, an early dementia risk stage.

A little-known brain blood vessel disorder could quadruple the risk of dementia in older adults, according to a preliminary study from the American Heart Association. Cerebral amyloid angiopathy (CAA) ...

Black Americans are nearly twice as likely as their white counterparts to develop dementia and also face some of the highest obesity rates in the nation — troubling numbers as St. Louis researchers ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Scientists ran brain scans ...

The human brain is complex. Artificial intelligence (AI) machine learning and medical imaging data are accelerating breakthroughs in brain health, especially in medical diagnostics. A peer-reviewed ...

His mother, Samantha Fairbairn, said doctors believe his young age is likely why his disease progressed so quickly The family of a 24-year-old man who died of dementia have donated his brain to ...