Alzheimer’s blood test ‘can accurately pick up early symptoms’

6 June 2025

Credit: Getty/ViktorCap

By Jane Kirby, PA Media

A new blood test for Alzheimer’s disease can accurately detect people with early symptoms, research suggests.

Experts from the Mayo Clinic in the US have provided further evidence that blood tests can work to accurately diagnose dementia, by examining two proteins in blood plasma.







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