John Lehr, CEO and President of Parkinson’s Foundation

Early Signs of Parkinson’s Disease and How to Address Them

February 3, 2022 • By

Reading Time: 2 Minutes

Parkinson’s disease is a progressive disorder that affects the brain cells that produce dopamine—a chemical messenger in the brain which helps control movement. When the brain cannot produce enough dopamine, symptoms can appear: Motor (movement) symptoms include issues with balance, slowness of movement, and limb stiffness. Non-motor (non-movement) symptoms include anxiety, sleep disorders, depression, and […]

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