If the patient has a rapid heartbeat and the whole person is trembling, the following points should be considered: First, endocrine metabolic diseases should be considered, especially in the case of hyperthyroidism, hyperparathyroidism, and hyperadrenocorticism, this clinical symptom and performance will be present. Second, if the patient has cardiogenic diseases, especially in the case of unstable angina pectoris, malignant arrhythmia, acute heart failure, acute myocarditis, acute pericarditis, pericardial compression, there will also be clinical symptoms of tachycardia, accompanied by tremors. Third, for patients with previous history of diabetes, when severe hypoglycemia leads to hypoglycemic coma, there will also be clinical symptoms of tachycardia, body tremors, cold sweats, dizziness and headache. Fourth, in addition, if the patient has an obvious infection, such as bacterial, viral or other atypical pathogens infection, which causes the patient’s body temperature to rise, after the rapid rise in body temperature, there will also be symptoms of conscious peripheral trembling.