If the patient has panic, accompanied by sweating and dizziness, the specific causes are as follows: 1. Consider whether it is caused by hypoglycemic reaction, if the patient has a previous history of diabetes, or irregular insulin injection, and does not eat in time after insulin injection, it should be highly considered that it is caused by hypoglycemia, and the patient will also have tremor of the fingers, accompanied by nausea and vomiting, etc. 2. If the patient has previous endocrine metabolic diseases, such as thyroid dysfunction, the patient will also have clinical symptoms and manifestations of panic, palpitations, sweating and dizziness. 3. If the patient has organic diseases of the heart, under factors such as coronary heart disease, unstable angina, myocarditis, pericarditis, endocarditis, hypertrophic obstructive cardiomyopathy, etc., clinical symptoms of panic, sweating and dizziness will also appear. 4. Diseases of the nervous system Patients may also experience the above clinical manifestations in cases such as cerebrovascular accidents or acute cerebrovascular insufficiency of blood supply.