Abstract:With the continuous development of brain science, surgical methods and magnetic resonance imaging technology, a large number of clinical evidence-based medical evidence has gradually improved, and deep brain stimulation has gradually been recognized at home and abroad for the treatment of Parkinson's disease. Deep brain stimulation (DBS) of Parkinson's disease (PD) has traditionally been performed in conscious patients. Some patients are unable to tolerate awake surgery or prolonged withdrawal to allow neurophysiological testing during conventional DBS implantation, which previously limited the surgical options of these patients. Therefore, in recent years, more and more people have tried to perform surgery under general anesthesia. This article will review the therapeutic effects, surgical complications and future development of general anesthesia, and provide a scientific basis for clinical application.