Hemangiomas can be treated when they are larger than 10 centimeters in diameter. The treatment of hemangiomas is not judged on the basis of size, and hemangiomas can be treated if they are more or less large. If the hemangioma grows around important tissues and organs, such as around the eyes, nose, ears, etc., and sometimes even around the trachea, it will cause damage or dysfunction of important tissues and organs, and sometimes around the trachea, it may lead to respiratory difficulties caused by compression of the trachea after the hemangioma enlarges, and even the risk of death. Therefore, for the treatment of hemangioma, if the location of growth is more important it should be treated as early as possible, while the treatment of other hemangiomas can be carried out at a later date if they do not affect normal tissues and organs or aesthetics. Hemangioma is a kind of congenital benign tumor, which is formed due to the residual embryonic angiogenic cells, active endothelial-like germ invades towards the adjacent tissues, forms endothelial-like strips, and connects with the leftover blood vessels after tubularization. Hemangiomas can be treated with hormone injections and laser therapy. Hormone therapy is generally appropriate for hemangiomas that are limited in focus but deeper in location or those with significant epidermal thickening. It is not suitable if there are obvious infectious lesions locally or systemically. For the capillary dilatation phenomenon left after the subsidence of hemangioma, laser treatment can be carried out, avoid rubbing and picking and scratching to stimulate the lesion area. It is recommended that the patient go to a professional hospital to consult the doctor and choose the appropriate procedure for treatment.