Severe fatty liver requires comprehensive treatment, as follows: 1, reduce weight, most fatty liver is related to high-fat diet, high-calorie diet, eating too much fat, sweet and greasy, excess nutrition, excessive obesity, so it is important to control weight and reduce intake. In addition, there should be a taboo on greasy food, including high-calorie, high-sugar food; 2, quit smoking, quit drinking; 3, exercise, preferably aerobic exercise, such as running, jogging or brisk walking, brisk walking in more than 5 km per hour, the average person 5-6 km / hour can be, young people can be in 6-6.5 km / hour. In addition, you can participate in swimming, hiking, playing ball and other projects to consume body heat; 4, liver function abnormalities patients apply liver-protecting and enzyme-lowering drugs, such as dicyclomine, polyene phosphatidylcholine, silymarin and when the fly liver nin; 5, food therapy, such as hawthorn, lotus leaf and other infusions of water to drink, simple and easy, hawthorn, lotus leaf, corn husk brewed with boiling water, a cup a day, can play a role in fat regulation, weight loss. The key needs to control the mouth, open legs, if the light medicine, not weight loss, the disease can not be cured. In addition to the above, some diseases, such as diabetes, hyperlipidemia, etc. can also cause fatty liver, at this time need to treat the original disease. Diabetic patients should be treated with sugar reduction, and hyperlipidemia should be treated with fat reduction, so specific analysis is needed for each problem.