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 ...
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 ...