Blood Test May Predict Alzheimer’s Symptoms Up to a Decade Early

Source link : https://newshealth.biz/health-news/blood-test-may-predict-alzheimers-symptoms-up-to-a-decade-early/

Very high levels of plasma phosphorylated tau 217 (p-tau217), a marker of amyloid burden in the brain, predicted future risk of cognitive impairment among older adults who were initially unimpaired, a multicohort study suggested. Using different plasma assays and definitions of cognitive impairment across six cohorts, a “consistent pattern” emerged: those with very high p-tau217 […]

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Author : News Health

Publish date : 2026-07-15 21:07:00

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