Whether the infusion will have any effect on the liver mainly depends on the drugs used in the infusion, such as drugs that can cause damage to the liver, chemotherapy drugs, and so on. 1. Drugs that can cause damage to the liver: If drugs that can cause damage to the liver are used in infusion, such as some antibiotics, lipid-lowering drugs, non-steroidal anti-inflammatory drugs, hormones, chemotherapy drugs, etc., they may cause abnormalities in liver function. 2. Chemotherapeutic drugs: most of the chemotherapeutic drugs will kill normal cells while killing tumor cells and produce some toxic side effects, among which is liver damage, which will have some effects on the liver. It can be seen that it is not recommended to use drugs that have damage to the liver for infusion treatment if the liver is abnormal, so as not to cause serious damage to the liver. If the treatment of the disease does require infusion therapy, it is recommended to follow a course of treatment under the guidance of a professional doctor to avoid long-term infusion leading to liver function abnormalities. For long-term infusion of patients, should regularly review liver function, found abnormalities should be suspended infusion, timely compliance with medical advice.