Scientists are exploring smell tests as an early indicator of Alzheimer's risk, detecting brain changes years before memory ...

Losing your sense of smell might signal Alzheimer’s far earlier than expected. Scientists found that immune cells in the brain actively destroy smell-related nerve fibers after detecting abnormal ...

Scientists have long known of a link between loss of smell and dementia — mainly because the plaque buildup that signals dementia initially occurs in parts of the brain related to memory and smell.

(NewsNation) — Boston neurology researchers have created a test that could allow patients to detect Alzheimer’s at home with a series of sniffs. The test, developed by Mass General Brigham neurology ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NewsNation) — Boston neurology researchers ...