The best time to treat neonatal hemangioma is related to the size of the hemangioma, the presence or absence of symptoms, and the growth rate. If the tumor is large and growing, treatment can be taken around 3-6 months. Hemangioma is a benign lesion that occurs mainly in infancy. It is mainly caused by mechanical damage to the embryo, resulting in local distribution of hematopoietic cells to other areas. For small hemangiomas that do not have any symptoms and do not affect aesthetics, treatment can be used. Strawberry hemangiomas, in particular, will shrink over time. However, for hemangiomas that increase in scope in a short period of time and affect the aesthetic appearance. They can be treated by local injection of sclerotherapy or surgery when the child is 3-6 months old, and the exact time varies from person to person. Parents do not need to worry too much, but if surgical treatment is adopted, strict care should be taken after surgery to avoid other problems caused by infection.