Understanding the Stages of Parkinson’s: What to Expect as the Disease Progresses
What Is Parkinson’s Disease? Parkinson’s disease affects nearly 1 million people in the United States, and that number is expected to continue to rise. Parkinson’s disease is a progressive disorder that affects movement, balance, and thinking. It happens when brain cells that produce dopamine start to die. Dopamine is a chemical that helps control movement and emotions. As the disease…
