What causes the loss of dopamine neurons in Parkinson's disease?

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Expert Video - What causes the loss of dopamine neurons in Parkinson's disease?

Expert neurologists explain that it is still largely unknown what causes the loss of dopamine neurons in Parkinson’s disease (PD). There are no smoking-gun risk factors, but there are some associations. In a small number of patients there can be a genetic reason.

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Animation - Understanding Parkinson’s Disease

Slide Show - Understanding Parkinson’s Disease

Expert Videos

1. What is Parkinson's disease?

2. What causes Parkinson's disease?

3. What causes the loss of dopamine neurons in Parkinson's disease?

4. What is genetic testing for Parkinson's disease?

5. Are there environmental factors that cause Parkinson's disease?

Other Modules:

Diagnosis of Parkinson’s Disease

Treatment and Management of Parkinson’s Disease

Jointly provided by the Annenberg Center for Health Sciences at Eisenhower and Prime Medic Inc., in collaboration with Postgraduate Institute for Medicine.

This activity is supported by independent educational grants from AbbVie Inc. and Acorda Therapeutics Inc.

This website is part of the Animated Patient™ series developed by Prime Medic Inc., to provide highly visual formats of learning for patients to improve their understanding, make informed decisions, and partner with their healthcare professionals for optimal outcomes.