Two studies released at an international Alzheimer's meeting Tuesday suggest doctors may eventually be able to screen people for this form of dementia by testing the ability to identify familiar odors ...

Researchers have developed and validated a simple “peel-and-sniff” test that can be completed unsupervised at home to screen for cognitive impairment. It’s well known that impaired olfactory function ...

Losing your sense of smell can be an early warning sign of Alzheimer’s disease and other cognitive disorders. Researchers say they’ve developed a new peel-and-sniff test that can be easily taken at ...