Eye Tests to Detect Alzheimer’s Disease

Two novel, noninvasive, and relatively simple eye tests show promise as potential screening tools for early Alzheimer’s disease (AD). Preliminary results from 2 studies presented here at the Alzheimer’s Association International Conference (AAIC) 2014 show that beta-amyloid detected in the eyes significantly correlated with the burden of beta-amyloid in the brain, allowing investigators to accurately…