This article provides an in-depth overview of Parkinson's disease, covering its causes, symptoms, stages, and outlook. It emphasizes the importance of early detection and management for improving life quality and longevity.

Understanding Parkinson's Disease: Causes, Symptoms, Stages, and Prognosis

Parkinson's disease is a progressive neurological condition that affects movement, coordination, and cognitive abilities. Although not directly lethal, complications can reduce lifespan. It results from a loss of dopamine-producing cells in the brain, disrupting normal motor functions. The precise cause remains unknown, but genetic and environmental factors such as pesticide exposure are suspected. Men are more at risk. The disease advances gradually, with symptoms like tremors, balance issues, and cognitive decline, passing through five stages over 15-20 years. No cure exists, but treatments can alleviate symptoms and slow progression, especially when caught early. Early diagnosis and regular medical care are vital to enhance quality of life and longevity, mainly affecting individuals over 60.