A sniff test might be able to help detect early signs of cognitive decline Seniors with mild cognitive impairment scored lower on a peel-and-sniff test than others with healthy brains The test can be ...

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 ...

Scratch and sniff stickers have gone high tech, becoming another way to test for coronavirus. Researchers at the University of Colorado and Yale University have developed a “u-Smell-it” test that ...

THURSDAY, March 27, 2025 (HealthDay News) -- The nose might know whether a person is showing early signs of dementia or Alzheimer’s disease, a new study says. Older adults who’ve developed mild ...

Something as simple as your sense of smell could soon become a key test in helping to diagnose Alzheimer’s disease early. There has been increasing evidence that a person’s sense of smell decreases ...