Routine eye tests could screen people in their forties for Alzheimer’s YEARS before symptoms appear

ROUTINE eye tests could screen people in their forties for Alzheimer’s years before symptoms appear, scientists say. Evidence of the disease has been detected in patients showing no confusion or memory loss using a scanner used by opticians. The non-invasive Octa technique produces high-resolution 3D images of the retina, the tissue at the back of […]