Patient: moderate fatty liver. No health check-up: moderate fatty liver; TG (H) 1.8 (1.71) ; ALT (H) 79.1 (0-40). It is important to emphasize that fatty liver is often a comprehensive disease, as most fatty liver is associated with high blood lipids, excessive alcohol consumption, overweight, and elevated blood glucose, and some with hypertension. Most are found to have abnormal liver function or ultrasound suggestive of liver steatosis at the time of the experience. After ruling out other causes of liver damage (e.g. viral hepatitis, biliary tract disease, drug damage, etc.). You can refer to the following program: 1, diet control, low-fat and low-sugar diet; if it is a long-term heavy drinking alcoholic damage and fatty liver, quit drinking is the first important! 2, moderate exercise; control weight (if more than normal); 3, if the blood lipid increase, the need for regular review, because the blood lipid is not normal, the liver function is likely to be abnormal! Diet control is the most important, the role of drugs is limited, short-lived and harmful; it is recommended that no medication, lifestyle changes are the most correct and effective treatment.