Feb. 6, 2025 — A research team has discovered that the two key pathological hallmarks of Alzheimer's -- tau protein and beta-amyloid -- affect brain circuits ... to Risk of Dementia Jan. 29 ...

Protect your brain health by reducing dementia risk. Small amounts of physical activity can lead to big benefits for older ...

Dementia gradually impairs brain function, often beginning with subtle signs like difficulty following TV shows and ...

Atrial fibrillation (irregular heartbeat), which causes poor blood flow, is another cardiovascular condition that can cause ...

Dementia affects around 900,000 people in the UK and is more common in people over the age of 65, but age is not the only ...

People who sit on the low or high side of normal vitamin B12 levels are still at risk of cognitive impairment, according to a ...

Meeting the minimum requirement for vitamin B12, needed to make DNA, red blood cells and nerve tissue, may not actually be ...

A study reveals that traumatic brain injury alters the small vessels in the brain, resulting in an accumulation of amyloid beta -- a hallmark of Alzheimer's disease. The findings suggest that vascular ...

While your risk of dementia does go up with age, around 40 per cent of cases could actually be prevented by making certain ...

A poor response to insulin can lead to dementia, so the idea that exercise can help prevent this by possibly boosting insulin ...