Where is parkinson disease most common

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Your Email. Print Friendly. Nerve cells in this part of the brain are responsible for producing a chemical called dopamine. If these nerve cells die or become damaged, the amount of dopamine in the brain is reduced. What causes the loss of nerve cells? Genetics A number of genetic factors have been shown to increase a person's risk of developing Parkinson's disease, although exactly how these make some people more susceptible to the condition is unclear.

Environmental factors Some researchers also feel environmental factors may increase a person's risk of developing Parkinson's disease. This site uses cookies to ensure you get the best experience. By clicking "Allow", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage and assist in our marketing efforts.

The Parkinson's Foundation is a c 3 nonprofit organization. EIN: Find Resources Near You. Search Our Site. Menu Close. Understanding Parkinson's What Is Parkinson's?

Understanding Parkinson's There is a lot to know about Parkinson's disease. Learn More. Living with Parkinson's While living with PD can be challenging, there are many things you can do to maintain and improve your quality of life and live well with Parkinson's disease. Research Our research has led to breakthroughs in treatment and improved care that bring hope to the entire Parkinson's community. Learn more. In your area. About PD Library. Are supply chain disruptions here to stay?

Why is the North American fall so red, compared with Europe? Time to retire daylight saving time. The child-care infrastructure they need is still missing. The largest U.