This news may put some minds at ease. “Our test identifies very early stages of tau tangle formation — up to a decade before any tau clumps can show up on a brain scan,” said senior study author ...

In A Nutshell Brain scans of 110 adults show that in people with age-related hearing loss, certain brain regions can’t maintain adequate activity levels as tissue shrinks A memory-related region ...

Researchers using high-resolution brain scans are finding that when hearing starts to slip, the brain does not simply “turn ...

Scientists know that a build-up of specific proteins in the brain is associated with Alzheimer’s disease. However, by the time these proteins have become visible in brain scans, disease progression is ...