Parkinson’s disease is a degenerative disease of the central nervous system. Patients’ symptoms gradually progress and worsen over time, leaving them unable to move and live on their own, so Parkinson’s disease is detected and treated early to obtain a better prognosis. Once diagnosed, patients will take medication throughout their lives to improve their symptoms as well as control the rate of progression. We have always emphasized that Parkinson’s disease requires “individualized and precise treatment” because of individual differences, and requires systematic and regular treatment. and mental symptoms) are improved and there are no adverse drug reactions. 2.Improved symptoms with adverse drug reactions: Parkinson’s disease symptoms are improved, but there are adverse drug reactions. This is a very contradictory problem, many patients often fear the emergence or aggravation of adverse drug reactions and self-limitation of medication, resulting in the aggravation of symptoms, it is difficult to maintain the quality of life. For adverse drug reactions, generally many patients’ appear at the first dose, such as dizziness, nausea, etc. Most patients are able to take the drug for a period of time, the body gradually adapt, the adverse reactions disappear. Some patients are taking the drug on an empty stomach appear stomach discomfort, because Parkinson’s disease drug effects are affected by food, so patients will be advised to take the drug on an empty stomach, if the stomach is comfortable on an empty stomach, patients are advised to take it two hours after meals, if it is the need to take the drug in the morning, you can eat less cookies and other small snacks before taking the drug. If the patient takes the drug for a few days still feel adverse reactions significantly, timely follow-up, Parkinson’s disease drugs many, need to adjust the drug under the guidance of a professional Parkinson’s disease treatment doctor, the doctor will be based on the specific circumstances of the patient, drug adjustments or evaluation of deep brain electrical stimulation treatment, do not add or subtract drugs, or even suddenly stop the drug. 3, symptoms did not improve: Parkinson’s disease symptoms did not improve, the quality of life is low, obviously will make patients sad, but still can not give up treatment. If the treatment effect is not good, you need to analyze the reasons, such as insufficient dose of drugs, the wrong time to take drugs, food and drug mix, etc., adjust to continue scientific and reasonable treatment, in addition, when the drug effect is not good, you can also test the brain pacemaker surgery treatment, comprehensive, stable, long-term improvement of Parkinson’s disease symptoms, after surgery can reduce the use of drugs, reduce drug side effects, improve the quality of life.