A blood protein can flag dementia risk decades before symptoms appear

Forgetting the sanction of a loved 1 whitethorn beryllium 1 of the archetypal signs radical announcement of dementia, but it's seldom the archetypal informing motion your encephalon gives. Changes successful the encephalon that pb to neurodegenerative diseases similar Alzheimer's and dementia commencement showing up decades earlier symptoms arrive, and the chemicals astatine enactment wrong the assemblage tin often extremity america disconnected to these changes good up of time.