Could it be possible to diagnose Parkinson's disease with the help of a simple retinal exam? The idea should be seriously considered, according to a study published in the May issue of Neurobiology of ...

"People with lower step counts had a noticeably higher risk of Parkinson’s disease," paper author Aiden Doherty told Newsweek ...

Parkinson’s disease is a progressive disorder of later life, defined clinically by motor features (asymmetric bradykinesia, rigidity, tremor, and imbalance) and pathologically by neuronal degeneration ...

Re “Sue Goldie Has Parkinson’s Disease” (front page, Oct. 14): I was diagnosed with Parkinson’s when I was 75, in November 2021. I understand exactly what Sue Goldie is going through. It’s not just ...