Children's hemangiomas do not exhibit pulsation. Hemangiomas are benign tumors and can be categorized into true hemangiomas and vascular malformations. However, regardless of the type, hemangiomas generally do not show any obvious symptoms, neither pain nor itchiness. Those that grow on the surface of the skin are easily noticeable due to their obvious location. However, hemangiomas that develop in internal organs usually cannot be detected by oneself; they are typically found during physical examinations. Hemangiomas on the skin surface almost have no impact on children, but those growing in internal organs can be more dangerous if they grow large and rupture, possibly even threatening life. Therefore, if an internal organ hemangioma is discovered, it is crucial to treat it promptly.