You should not drink alcohol with a transaminase of 55 U/L, as this may cause the transaminase to continue to rise. The normal value of AST is 0-40U/L, and the normal value of AST is 0-37U/L. 55U/L exceeds the normal value of both, which may indicate that the patient has impaired liver function, which can be seen in patients who have been drinking alcohol for a long time, as well as patients with fatty liver and hepatitis, etc. The patient should not continue to drink alcohol, and should strictly limit the intake of alcoholic beverages, otherwise it may lead to impaired liver function. Patients with impaired liver function should not continue to drink alcohol and should strictly limit the intake of alcoholic beverages, otherwise it may lead to worsening of impaired liver function and may even lead to liver failure. Mildly impaired liver function can be observed regularly to find out the cause of the patient’s impaired liver function, and if there is a clear causative factor, it should be controlled in order to prevent the disease. If the transaminase level is persistently elevated, liver-protecting treatment, such as oral dicyclomine, should be given along with treatment of the primary disease. Patients with impaired liver function should go to the hospital in time, complete the relevant examinations under the guidance of the physician to clarify the specific causes and give targeted treatment.