Parkinson's disease is a chronic and progressive movement disorder, which means symptoms worsen over time. According to the Parkinson's Disease Foundation's website, nearly one million people in the ...

The first detailed description of Parkinson’s disease, published in 1817 by British physician James Parkinson, is a harrowing read. Based on his observation of six cases, Parkinson found that a ...

Dear Savvy Senior: What are the early signs of Parkinson’s disease? My husband was recently diagnosed after noticing a slight thumb tremor, but we’re wondering if we missed any other early warning ...

Parkinson’s Disease is a progressive neurodegenerative disorder in which the brain’s ability to produce dopamine, an essential neurotransmitter, is damaged, leading to symptoms including tremors, ...