Many children with hemangioma are found to have delayed treatment due to blind waiting and observation by their parents, so we would like to emphasize the timing of hemangioma treatment. Hemangioma should be actively treated as soon as it is detected: In the past, due to the limitation of medical technology, some refractory hemangiomas (such as those occurring in the face, mouth, lips, eyes, etc.) were forced to adopt a watchful waiting approach, hoping that they would subside. With the progress of medicine, safe and reliable drug interventions are now available, and most hemangiomas can be treated very satisfactorily with surgery or drug treatment under active and effective drug interventions under observation. Special note: Hemangiomas enter the rapid growth period around 3 months after birth. If the hemangioma grows rapidly due to blind waiting, the chance of surgery may be lost or the surgical blow may be increased, leaving a huge scar. Once again, we remind you that the disease can be observed during the improvement or stabilization period, but do not observe blindly during the progression of the disease, you must actively seek treatment, otherwise the consequences may be serious!