Liver disease patients need to be careful with drugs that can easily cause liver damage, such as antipyretic and analgesic drugs, anti-tumor chemotherapy drugs, anti-tuberculosis drugs, immunosuppressants and so on. 1. Antipyretic and analgesic drugs: such as acetaminophen, also known as paracetamol, overdose can cause liver damage in most people. 2. Chemotherapeutic drugs: chemotherapeutic drugs used by tumor patients, such as Vincristamide, can cause different degrees of damage and effects on the liver. 3. Anti-tuberculosis drugs: such as isoniazid, may lead to elevation of serum alanine aminotransferase, causing liver damage. 4. Immunosuppressants: such as azathioprine, with myelosuppression and hepatotoxicity. It is important to note that patients with liver disease should take medication under the guidance of a doctor, do not take medication on their own.