Measures to reduce aminotransferase include lifestyle and dietary adjustments (such as light diet and avoidance of physical exertion), medication (such as hepatoprotective tablets and biphenyl dibenzoate), surgery and interventional treatments. 1. Dietary management: take a light diet, avoid fried and deep-fried food. Avoid strenuous exercise, staying up late and taking drugs for liver damage. 2. Medication: commonly used medicines include hepatoprotective tablets, biphenyl dibenzoate, dicyclomine, etc. For viral hepatitis, it is also necessary to give antiviral treatments such as entecavir and adefovir, etc. For parasitic infections, it is also necessary to give albendazole, mebendazole, etc. for antiparasitic treatments. 3. Surgery and interventional therapy: For hepatobiliary and pancreatic tumors, if the effect of simple drug treatment is not obvious, surgery and interventional therapy should also be considered. For lowering aminotransferases, it is recommended to consult a doctor to formulate a specific strategy for each case.