The causes of liver function abnormalities caused by fatty liver are different, and different treatment measures are taken, as follows: 1. For liver function abnormalities caused by alcoholic fatty liver, the patient must then quit drinking and then treat the fatty liver. There are no drugs that have a therapeutic effect on alcoholic fatty liver, except for vitamin E, which has a certain therapeutic effect; 2. For simple liver insufficiency, there are more drugs to improve liver function indicators. Whether it is alcoholic or non-alcoholic, if it is purely based on elevated liver enzymes, glycopyrrolate preparations, silymarin, phosphatidic acid can be used. For elevated jaundice with fatty liver, you can use Simethicone or ursodeoxycholic acid to reduce the yellowing. It is relatively simple to improve the indicators, but the real impact on the pathology, i.e., there are fewer drugs for NAFLD and most of them are not yet in the clinic, such as pioglitazone, a drug that improves insulin sensitivity. For alcoholic fatty liver liver insufficiency caused by liver impairment and high jaundice, this requires hormone therapy.