Symptoms of Parkinson’s disease, which afflicts around 1 million Americans, usually begin gradually and worsen over time.

The Food and Drug Administration announced Thursday it had not identified any "new or unexpected safety findings" related to a drug used to treat psychosis in Parkinson's patients, though it did find ...

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 ...

The number of people living with Parkinson's disease globally has doubled in the past 25 years. Yet the treatment and monitoring of the neurological disease seems many decades behind. Clinicians ...