The principle is early diagnosis and early treatment, including the management of the primary disease, and then avoiding the occurrence of complications. Non-surgical treatment requires the use of effective and sufficient amounts of antibacterial drugs, proactive supportive care, and enhancement of the body's resistance. For a single larger abscess, it can be punctured and drained under ultrasound guidance, or continuously flushed and drained through percutaneous catheter placement, and treated with injection of antibiotics. However, the antibiotic treatment for liver abscess requires a sufficient amount and full course of symptomatic supportive care to suppress the spread of inflammation and facilitate rapid absorption of inflammation. At the same time, we can adopt some traditional Chinese medicine methods and treatment approaches to reduce swelling and drain pus, which synergistically enhance the treatment effect.