Hepatic hemangioma with a diameter of 0.8 cm is a relatively small hepatic hemangioma, and clinical symptoms should be taken into account to determine the severity of the disease. 1. If the hepatic hemangioma is small in size and has no other clinical symptoms, regular observation is usually sufficient, and ultrasonic examination of the liver should be performed once every 6~12 months to observe whether the tumor has increased significantly. 2. If the hepatic hemangioma is accompanied by obvious clinical symptoms such as abdominal discomfort, abdominal distension, abdominal pain, etc., and the symptoms obviously affect the normal life and work, then the hepatic hemangioma needs to be surgically removed. Although hepatic hemangioma is a benign tumor and its condition develops slowly, it has extremely dangerous complications, and rupture of hepatic hemangioma causing hemorrhage can lead to death in serious cases. Therefore, it is recommended that once diagnosed, patients should follow up regularly to observe the growth of hepatic hemangioma and actively treat it if necessary.