Tag

Parkinson's disease

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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 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

Glowing blue and green points of light at the tips of fanned-out optical fibers against a dark background.

Optogenetics explained: the light switch for nerve cells that won the 2026 Nobel Prize in medicine

Oct 6, 2026

A woman blowing into a handheld breath-testing device

More carbon monoxide on the breath went with lower Parkinson risk in 512,701 adults, smokers or not

Sep 22, 2026