The blood biomarker p-tau217 has "shown the most promise in detecting Alzheimer's in the brain," researchers of a new study say.

Researchers say elevated p-tau217 levels in older women were strongly linked to future dementia, raising hopes for earlier detection and prevention strategies.

A blood test can predict the risk of dementia in women up to 25 years before symptoms appear, researchers say. Experts in the US found that higher levels of a protein called p-tau217 – which is linked ...

Doctors often advise exercising your brain to stay sharp but stretching your brain might be the better description.

There’s growing evidence that people can take steps to keep their brains healthy and reduce the risk of dementia.

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

Researchers say AI can predict Alzheimer’s disease with close to 93 percent accuracy - More than 7 million Americans are living with the degenerative neurological disorder ...

Anyone who’s lost a loved one to Alzheimer's disease may be worried about noticing symptoms in themselves. Alzheimer's takes a terrible toll. It’s the most common cause of dementia — abnormal brain ...

One physician calls his tip "the closest thing we have to a miracle drug." ...

Dementia can be predicted in women up to 25 years before symptoms begin through a simple blood test, according to new research. A protein measured in blood samples is "strongly linked" to the future ...

Hope for Alzheimer's prevention emerges as scientists find existing seizure drug may stop disease progression if taken ...

Doctors break it down.