Anisocoria is a condition in which patients with Parkinson’s disease take levodopa, or dopamine agonists, and then experience uncontrolled choreographic movements due to a gradual decrease in the efficacy of the drugs or inappropriate dosages of the drugs. Dyskinesia is a common complication in the late stage of Parkinson’s disease, and there is no good way to treat this type of symptom. For patients with severe symptoms, surgical treatment can be taken to control the symptoms, and the surgical treatment is mainly to take deep brain electrical stimulation. In addition, patients should strictly control the dosage of levodopa, and dopamine agonist drugs, and according to the patient’s specific situation at any time to adjust the dose of drugs, but also can monitor the blood concentration of drugs to guide the clinical use of medication, to avoid the use of drugs due to irregularities caused by the emergence of anisotropy.