Parkinson's disease (PD) is a kind of common degenerative diseases of the nervous system. Levodopa replacement therapy is the most important clinical treatment method. However, long-term use can lead to the occurrence of dyskinesia and seriously affect the quality of life of patients. The current treatment methods for PD dyskinesia include drug therapy and non-drug therapy; most patients with dyskinesia can got improvement well by adjusting the dosage of drugs, changing the methods of administration, combination medication, or surgical treatments. Based on this, this article reviews the latest research on the treatment of PD dyskinesia to further help clinical colleagues effectively treat PD dyskinesia.