By David Noonan
June 12, 2017
Featuring Dr. Davangere Devanand
Sight and hearing get all the glory, but the often overlooked and underappreciated sense of smell—or problems with it—is a subject of rapidly growing interest among scientists and clinicians who battle Alzheimer’s and Parkinson’s diseases. Impaired smell is one of the earliest and most common symptoms of both, and researchers hope a better understanding will improve diagnosis and help unlock some of the secrets of these incurable conditions...
"It’s important, not just because it's novel and interesting and simple but because the evidence is strong," says Davangere Devanand, a professor of psychiatry and neurology at Columbia University. His most recent paper on the subject, a review, was published in The American Journal of Geriatric Psychiatry in December... [read more]