Parkinson's disease is classified as a neurological disorder, so once considered for Parkinson's disease, registration is naturally in the department of neurology. Many neurologists are very familiar with Parkinson's disease and also have rich experience in diagnosis and treatment. Especially some neurology experts who specialize in Parkinson's disease have their own unique views on the pathogenesis, etiology, and clinical manifestations of the disease. Parkinson's disease is a chronic, degenerative neurological condition primarily divided into motor symptoms and non-motor symptoms, severely impacting the quality of life and work of patients. Symptoms include bradykinesia, resting tremor, muscle rigidity, etc. Treatment involves anticholinergic drugs and dopamine receptor agonists. (Note: This answer is for reference only. Medication should be administered under the guidance of a professional physician, and self-medication should be avoided.)