Parkinson's disease is a common neurological disease that occurs in middle-aged and elderly people, which is the dysfunction of a specific area of the brain. Its main symptoms are tremors in the limbs, muscle stiffness, and physical slowness. Beijing experts provide comprehensive Parkinson's information including the treatment of Parkinson's disease, causes of Parkinson's disease, Parkinson's syndrome, treatment methods, prevention and health care of Parkinson's disease, and food therapy remedies and other related knowledge.