Hemangiomas can be divided into capillary hemangiomas, cavernous hemangiomas, and trapezoidal hemangiomas according to their structure. Conservative treatment methods mainly include liquid nitrogen therapy, radiation therapy, drug therapy and so on. Conservative treatment or surgery should be chosen according to the specific conditions of hemangioma. 1. Capillary hemangioma: early capillary hemangioma is mainly treated with liquid nitrogen therapy, which has better curative effect. If the tumor is large, cryotherapy can be chosen, but it is easy to leave scar; or radiation therapy can make the capillary hemangioma shrink; capillary hemangioma with wider growth can be treated with oral prednisone. 2. Cavernous hemangioma: clinically, it is recommended to perform tumor resection as early as possible, which can be complemented by vascular sclerotherapy. 3. Trapezoidal hemangioma: the effect of conservative treatment is poor, and surgical resection is usually recommended. If the diagnosis of hemangioma is confirmed, it is recommended to go to regular hospitals for consultation in time, and choose appropriate treatment means according to the lesion condition, and the drugs should be applied under the guidance of doctors.