Tag

Brain health

Page 3 of 29

A hand tips white capsules from an unlabelled amber bottle into an open palm against a pink background.

Nicotinamide riboside, an NAD supplement, did not slow early Parkinson's and did slightly worse than placebo

Oct 12, 2026

A gloved hand holds a small light up to the face of a bearded person, casting a bright patch across one eye and brow.

Light sensitivity rose in 7 of 10 blind people given an optogenetic gene therapy and special goggles

Oct 12, 2026

A person in a cap, pink shirt and shorts walks away along a tree-lined park path with a backpack and a walking stick.

More active people with Parkinson's did better over time on thinking and movement tests in a 294-person study

Oct 12, 2026

A person in olive scrubs writes on a sheaf of papers while standing in front of a large white scanner.

Brain age explained: what scans from 48,598 people showed across nine disorders, and what the gap means

Oct 9, 2026