Evidence-based
Parkinson's Disease
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•Last Updated: November 20, 2025
Parkinson’s disease is a neurodegenerative disease caused by progressive loss of dopamine-producing neurons in the brain. Symptoms are mild at first, but progress over time, leading to impaired movement as well as other neurocognitive and psychiatric symptoms like depression, dementia, bowel and bladder problems, and difficulty sleeping.
Parkinson's Disease falls under the Brain Health category.
