Nowadays, more and more people are suffering from Parkinson’s disease, which affects patients’ physical and mental health, as well as their work and quality of life. But the reality of Parkinson’s disease awareness, many people throw in the “hand shaking is Parkinson’s disease”, resulting in a lot of mismanagement of the phenomenon. ”It can be a physiological tremor that occurs when the nervous system is normal, or it can be the only symptom of the disease process (such as idiopathic tremor). It can also be one of the many symptoms of the disease (symptomatic tremor). The following is a summary of the eleven categories of “tremor” that can be helpful in distinguishing Parkinson’s disease.