Fatty liver can be treated by general treatment, medication and surgery. 1. General treatment: patients who are obese and have recently gained weight should moderate their diet, increase exercise, and correct bad behaviors such as drinking alcohol. 2. Drug therapy: there are some differences between individuals, the following drugs are recommended to be used under the guidance of a doctor: hepatoprotective drugs can be used, such as polyene phosphatidylcholine, which can alleviate the damage to liver cells. Lipid-lowering drugs, such as atorvastatin, can also be used to reduce the lipid content of the body, avoiding the accumulation of fat in the liver and relieving fatty liver. 3. Surgery: Bariatric surgery, which maximizes weight loss and long-term maintenance of ideal body weight, can effectively control fatty liver. Patients diagnosed with fatty liver are advised to go to the hospital in time for treatment under doctor’s guidance.