Eye Scan Indicates Alzheimer’s

  Early indicators of Alzheimer’s disease exist within our eyes, according to researchers, meaning a non-invasive eye scan could tip us off to Alzheimer’s disease years before symptoms occur. Alzheimer’s affects the retina — the back of the eye — similarly to how it affects the brain, notes neuroscience investigators at Cedars-Sinai Medical Center in California. Through a high-definition eye scan, the researchers found…

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