A hidden protein buildup in brain blood vessels may quietly quadruple dementia risk—often without a stroke as warning.

Cerebral amyloid angiopathy (CAA) is a condition where protein (called amyloid) builds up in the brain, making blood vessels ...

Dementia research is shifting from chasing plaques to decoding how the brain maintains its own health, from blood flow and immune cells to waste disposal and electrical rhythms. That pivot is ...

Almost half of all dementia cases can be attributed to risk factors that we can potentially influence ourselves, such as ...

A new genetic study suggests that obesity and high blood pressure may play a direct role in causing dementia, not just increasing the risk. By analyzing data from large populations in Denmark and the ...

Listen up — your brain health might depend on it. New research suggests that a single device can dramatically reduce your dementia risk, but only if you get one before the age of 70. The findings come ...