When aspartate aminotransferase is elevated, it may be physiologic or pathologic, and proper exercise, biliary tract puncture, and surgery should be taken according to the cause. 1. If it is caused by physiological factors, such as exertion, poor sleep, excessive exercise and staying up late, it can be recovered on its own by adjusting the living habits, controlling the diet, and regular and appropriate exercise. 2. If it is caused by pathological factors, such as cholestasis, bile duct stones, biliary tract obstruction and bile duct stones, infection, etc., biliary puncture treatment can be chosen; if it is caused by cirrhosis of the liver, liver cancer, surgical treatment can be carried out if necessary; if it is caused by myocardial infarction, heart failure, etc., the patient should be treated separately for the primary disease. If the patient’s examination found elevated aspartate aminotransferase results, after exclusion of physiological factors, it is recommended to go to a regular hospital in a timely manner, after clarifying the cause of the disease, targeted treatment under the guidance of the doctor, to avoid delaying the condition.