Many people are aware of Parkinson’s disease and can even associate the patient with symptoms such as a dull expression, slow walking, and trembling limbs. So what exactly causes Parkinson’s disease? Studies have shown that the cause of the disease is still unclear and may be the result of a combination of factors, such as aging, environmental factors, and genetic susceptibility. Parkinson’s disease is not a fatal disease and generally does not affect life expectancy. However, if patients do not receive timely and effective treatment, it may lead to a continuous decline in motor function, or even inability to take care of themselves or disability, and in severe cases, life-threatening complications such as pneumonia, urinary tract infections, and falls and fractures. Since the disease is a progressive exacerbation, available treatments are symptomatic and focus on improving symptoms and quality of life. These treatments include medication, surgery (deep brain electrical stimulation, DBS), rehabilitation, psychotherapy and nursing care. The full range of treatments is dominated by medication, surgery is an effective complement to medication, and rehabilitation is needed throughout the treatment. Everyone knows about drug treatment, but little about DBS treatment. In fact, radiofrequency disfigurement is a similar treatment to DBS in the early stage and is currently being applied, while DBS is a new technology in recent years.The principle of DBS treatment is that, through the electrodes implanted in the brain, electrical impulses are issued to the relevant nerve nuclei controlling the movement, regulating the abnormal neural electrical activity, and realizing the purpose of alleviating and controlling the symptoms of Parkinson’s disease. For middle and late-stage Parkinson’s patients, the “honeymoon period of drug treatment” has passed, even if the increase in the amount of medication is difficult to control clinical symptoms, and the side effects caused by the drug is also difficult for patients to tolerate, at this time, Parkinson’s patients are at a loss and feel that there is no hope for life. Experts believe that for some patients in the middle and late stages, DBS treatment will make up for the shortcomings of drug treatment, reduce the side effects caused by the dosage of drugs, and may be more effective in restoring motor function. However, not every Parkinson’s patient is suitable for DBS surgery, which needs to meet the following conditions: 1, primary Parkinson’s disease for more than 5 years 2, taking compound levodopa used to have good efficacy 3, the efficacy of the treatment is now significantly reduced or serious motor fluctuations or anisotropia, which affects the quality of life 4, to exclude dementia and serious mental illness. Experts suggest that Parkinson’s patients who need surgery should go to a functional neurologist for detailed evaluation. In the future, stem cell therapy for Parkinson’s disease will become the main means of allopathic treatment. Specialized neural stem cells capable of secreting dopamine have already been introduced and are being used in the research of clinical treatment of Parkinson’s disease, and the preliminary Parkinson’s animal experiments have been successful. It is believed that in the near future, the use of stem cells in the treatment of Parkinson’s disease is expected to become a “radical” means.