Patients with Parkinson's disease share their personal experiences with hallucinations. Dr. Joseph Friedman of Butler Hospital's Movement Disorders program shares his expertise in understanding the causes of hallucinations in Parkinson's disease and the treatments.

Although Parkinson's disease is a movement disorder, it is important to understand that behavioral problems occur in Parkinson's disease, partly as a direct result of the illness itself and partly as a side effect of the medications used to treat Parkinson's.

Special thanks ot the Parkinson's Disease Association for filming this educational video. http://www.butler.org/parkinsons