Sleep quality and Alzheimer's disease


Manage episode 225117922 series 96984
By Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio streamed directly from their servers.
One terrifying prediction is that, by mid-Century, up to 30% of adults will be affected by a form of dementia, chiefly Alzheimer's Disease. This happens when proteins called beta-amyloid, and tau, build up in the brain and damage nerve cells. But scientists think this begins to happen decades before a person develops Alzheimer's symptoms, meaning we might have an opportunity to intervene and change the course of the condition if we can tell who's affected sufficiently early. Now, researchers at Washington University in St Louis have discovered subtle changes in the patterns of brain waves we produce when we sleep in people with early Alzheimer's. Katie Haylor heard about the work from the study's author, Brendan Lucey... For information regarding your data privacy, visit

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