The principle of treatment of abnormal perfusion of the liver is based on the etiology of the disease, and common diseases that lead to abnormal perfusion of the liver are: there is cirrhosis, rupture of the hepatic artery,, hepatic hemangioma, hepatic arteriovenous malformation, portal vein embolism, invasion of the liver tumors, and inflammation of the bile ducts. For example, if physiological factors lead to follow-up, and pathological factors such as liver lesions lead to the need for drug or surgical treatment. 1. Follow-up: If the abnormal perfusion of the liver is caused by physiological factors, no treatment is needed, only regular review and follow-up. 2. Medication: Viral hepatitis requires treatment with interferon such as adenosine, acyclic guanosine, or antiviral drugs such as entecavir and tenofovir dipivoxil. Antiviral drugs should be taken for a long period of time as prescribed by the doctor, and patients cannot stop taking them; cholangitis requires oral treatment with drugs such as cefuroxime. 3. Surgical treatment: hepatic hemangiomas are large in size and need to be surgically resected when pressure symptoms occur. Early hepatic malignant tumors require surgical resection and systematic multidisciplinary treatment. Abnormal hepatic perfusion should be promptly consulted, relevant examinations should be completed, diagnosis should be clarified, and systematic and formalized treatment should be accepted.