Infants with perianal hemangioma can be treated by low temperature, injection of sclerosing agent and surgery. 1. Low temperature treatment: peripheral hemangioma, the growth site is special, the treatment is difficult, it is recommended to choose the third-class or public hospital for treatment. For example, liquid nitrogen cryotherapy is a common method for treating hemangioma, which has better effect on hemangioma treatment. 2. Injection sclerosing agent treatment: sclerosing agent is a kind of hypertonic solution, which can be directly injected into the lesion. The injection of oxidizing agent can destroy the endothelium in blood vessels, cause aseptic inflammation and promote tissue fibrosis, which can achieve the effect of inhibiting the growth of hemangioma and making the volume of hemangioma smaller. 3. Surgery: if the hemangioma is relatively large, it can be removed by surgery. After surgery, appropriate antibiotics should be given to prevent infection. If the hemangioma grows in the perianal area of the baby, do a good job of daily care, do not often cause local stimulation, it is recommended to go to a large hospital for examination, and combine with the doctor’s opinion to choose the best treatment plan.