Lowering glutamyltransferase first needs to identify the cause of the disease, and only through the treatment of the primary cause can effectively reduce the level of glutamyltransferase. It is recommended to go to the hospital for examination and treatment under the guidance of a doctor. If glutamyltransferase is elevated due to biliary tract infectious diseases such as cholecystitis, anti-infectious treatment can be carried out under the guidance of a doctor to avoid further affecting the liver function and to promote the recovery of the liver cells so as to lower the glutamyltransferase level. In addition, when the glutamyl transferase is too high due to alcoholic liver injury and other diseases, it is recommended to quit drinking alcohol and take appropriate vitamin B6 supplements under the guidance of a doctor. When suffering from viral hepatitis, glutamyl transferase will also be elevated due to viral infection. It is recommended to take medications (such as lamivudine) under the guidance of a doctor to inhibit viral replication.