Greg Van Stavern, MD, (seated) and Rajendra Apte, MD, PhD, examine Kathleen Eisterhold’s eyes, using technology that one day may make it possible to screen patients for Alzheimer’s disease during an eye exam. In a small study, the eye test was able to detect the presence of Alzheimer’s damage in older patients with no symptoms of the disease.
Credit: Matt Miller
Noninvasive test may screen for disease before symptoms appear. It may be possible in the future to screen patients for Alzheimer’s disease using an eye exam. Using technology similar to what is found in many eye doctors’ offices, researchers at Washington University School of Medicine in St. Louis have detected evidence suggesting Alzheimer’s in older patients who had no symptoms of the disease.
Their study, involving 30 patients, ...
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