When does Alzheimer’s really begin? New research suggests changes start in the late 50s

When does Alzheimer’s really begin? New research suggests changes start in the late 50s

A study found that biological changes associated with the disease could begin as early as the late 50s — decades before memory loss appears.  May 2026  — Subtle biological changes linked to Alzheimer’s disease may begin as early as the late 50s — decades before memory loss or other symptoms appear — according to new research from Mayo Clinic. The study, published in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association, maps when ke…