Not everyone can have the most beautiful skin, not everyone has an enviable appearance, hemangioma is a wall that blocks beauty. Laser is a good choice to treat hemangioma, but there will be a recovery period to realize the surgical effect. How long does the recovery period of laser treatment of hemangioma need? Let's take a look at the introduction of Shijiazhuang Xingyuan plastic surgery experts. The principle of laser treatment of capillary hemangioma is to rely on selective photothermal action, which makes the temperature of the lesion instantly rise and the tissue cells highly dehydrated, thus changing the nature of the lesion tissue itself and achieving the purpose of treatment through photothermal action. Of course, the whole treatment process has no harm or side effects. However, according to experts, hemangioma has a burning sensation after laser treatment, which can last for several hours, and sometimes obvious blisters appear, which usually subside after several hours to a few days. After treatment with pulsed dye laser, it will appear blue-gray, similar to abrasion, lasting for 7~ 14 days, and then it will fade by itself. Usually, after the first treatment, you may not feel the obvious regression, because the curative effect of a treatment is usually limited, and you watch it every day and lack comparison. Generally speaking, after 2-3 treatments, the effect will be much more obvious. In fact, laser treatment of hemangioma is also divided into courses of treatment, so the recovery time may be longer. But we must do a good job in postoperative care: ice or cool the skin immediately after operation, keep it moist with emollients, avoid trauma and irritation, avoid sun exposure, and use anti-inflammatory drugs when necessary. This is the foundation to ensure the surgical effect!