Parkinson's Disease Causes, Symptoms and Treatments

An estimated 1 million people in the United States have Parkinson’s disease. It’s a chronic and progressive disease, where the symptoms become worse over time. In this video, Ryan Brennan, DO, neurologist, describes the cause and symptoms of Parkinson's disease. Dr. Brennan also discusses treatment options, including deep brain stimulation, offered by our Parkinson's & Movement Disorders Program.