Many doctors often advise parents to wait and see if their child will grow up and fade away on its own, but in fact, many types of hemangiomas grow larger and larger, endangering the child’s health. Hemangioma is a congenital benign tumor that mostly develops shortly after birth or at birth. Many parents worry about surgery or laser treatment for their tiny children, but fail to consider that most hemangiomas expand with age, not only increasing the difficulty of treatment, but also exposing the child to greater risk and pain. The harm of untimely treatment of infant hemangioma? 1.Increasing the difficulty of treatment, with the growth of age, the diameter of blood vessels is thicker and the area is larger, especially around the eyes, lips, nasal cavity, vulva and other parts make the treatment more complicated and difficult; 2.Generally hospitals charge according to the area or spot count, the area and depth of treatment will cost more; 3.The rapid growth of hemangioma, ulceration, bleeding, secondary infection, etc. will bring more pain to the child’s body; 4.Hemangioma mostly grows on the face, which will lead to inferiority complex of children and is not conducive to the psychological growth and development of children. Double wavelength pulse laser treatment of infant hemangioma does not open, does not break the skin, does not bleed, a treatment only takes a few minutes, and the treatment process is safe, painless, the child does not suffer, does not leave traces after treatment, does not affect the normal development of the child, is currently the most authoritative treatment technology in the field of hemangioma at home and abroad.