Parkinson’s disease is a common degenerative disease of the nervous system, mostly occurring in middle-aged and elderly people over 50 years old, which can cause patients with motor dysfunction and other functional impairments, the patient’s body can occur trembling, stiffness, slow movement, posture and gait abnormality, constipation, urinary frequency and urgency, anxiety and depression, dysphagia, slurred speech, etc., and the symptoms can be aggravated gradually over time, so that the patient gradually lose the ability to work and live. The symptoms can progress and worsen over time, causing patients to gradually lose their ability to work and live, and bringing heavy pressure to their families. Once Parkinson’s disease is diagnosed, medication must be taken to treat the disease. Medications cannot cure Parkinson’s disease, but they can effectively improve the symptoms and control the development of the disease. After systematic and regular medication, patients can improve their symptoms and continue to maintain their work and life. As the disease progresses, patients also need to constantly adjust the drug, from a single drug to a combination of drugs. When the combination of drugs, the patient’s symptoms do not improve well, or the slow onset of the drug, the effect of the shortened duration of maintenance, or has developed serious drug side effects, such as the switch phenomenon, anisometropia, etc.. Then the treatment of surgery can be chosen. Currently, brain pacemaker surgery is used to treat Parkinson’s disease. Overall, the surgery can comprehensively improve the main symptoms of Parkinson’s, such as limb trembling, stiffness, slow movement and abnormal posture and gait. However, brain pacemaker treatment is, after all, a surgical procedure, so patients often have a lot of questions about brain pacemaker treatment, and the following are frequently asked questions. 1.Is brain pacemaker surgery safe? Brain pacemaker surgery is very strict and not every patient can do it. The first step is to confirm the diagnosis of primary Parkinson’s disease, as the surgery is effective for patients with primary Parkinson’s disease. After the patient is admitted to the hospital, a detailed physical examination is required, and all the valence results are integrated for preoperative evaluation, and no patients with contraindications to surgery can do it. On the day of surgery, the target point of stimulation in the brain is determined by stereotactic localization technology, and two holes the size of a 1-dollar coin are punched in the head, and the stimulation electrode is placed into the specific neuronal nuclei location first, to turn on the temporary stimulation, and the process is local anesthesia, and the patient is aware of the patient, and he or she needs to cooperate with the surgeon to complete a number of Action test, the patient can feel the limb symptoms improve, the effect is satisfactory, the next step can be carried out, the implantation of extension wires and nerve stimulator, after recovery in January, to turn on the nerve stimulator, according to the patient’s specific symptoms to adjust the set parameter values, effectively improve the patient’s limb symptoms, so that patients can live a life of self-care. This surgery is less traumatic and every step is strictly controlled, so the surgery is relatively very safe. 2.Can older patients do it? In principle, brain pacemaker surgery has strict requirements on the patient’s physical condition and the severity of the disease, whether he/she is suitable for the surgery and whether he/she can tolerate the surgery, while there is no obvious limitation on the age, so the age is not an absolute factor whether the patient can choose to implant a brain pacemaker or not. 3.Can I stop taking my medication after implantation of a pacemaker? Generally speaking, very few patients stop taking medication after surgery, and we also suggest that patients can take a small amount of medication after surgery, because there is no contradiction between medication and pacemaker surgical treatment, and the combination of the two can enable patients to obtain better therapeutic effects and improve the quality of life of patients.