Men with bad livers need to choose medication according to the cause of the disease. Common causes of bad livers include hepatitis B, fatty liver, and bad lifestyle habits. 1. Hepatitis B: Hepatitis B can lead to liver damage, the drug treatment of hepatitis B is mainly antiviral drugs, commonly used antiviral drugs are entecavir, adefovir and so on. 2. Fatty liver: liver damage caused by fatty liver, need to eliminate the causes and triggers, and actively control the primary disease or concomitant diseases. Liver-protecting drugs can be applied, and common liver-protecting drugs include compound glycyrrhizic acid amine tablets, silymarin glucosamine tablets, and so on. 3. Bad life habits: prolonged late night, insufficient sleep and lack of exercise in daily life will lead to bad liver, which can be regulated by improving bad life habits. Drugs should be used under the guidance of a physician, there are many other reasons for bad liver, the occurrence of bad liver is recommended to consult a doctor in a timely manner, under the guidance of a professional physician for standardized treatment.