Birthmarks can be removed by laser. Birthmarks are mostly caused by genetic factors and also related to environmental factors. Generally, it will not affect health, but it will affect the appearance. Therefore, laser can be used to remove them. Laser can usually crush melanin in the deep skin, and it can also excrete melanin from the adult body through body metabolism, which can achieve the effect of removing birthmarks. At ordinary times, we should also pay attention to local hygiene and cleanliness to avoid local friction, sun exposure and pigmentation.

The patient can undergo laser surgery under the guidance of a doctor to completely remove the birthmark. Laser surgery is a common minimally invasive surgery, which mainly uses the instantaneous light effect and thermal effect of laser equipment to directly irradiate the skin surface or deep skin tissue, then decompose the pigment particles in the shortest time, and finally be swallowed up by macrophages in the body, thus achieving the purpose of removing birthmarks. Local skin is sensitive after operation, so skin care must be done well, and don't be exposed to the sun for a long time.

Patients don't need to worry too much, and birthmarks can generally be removed. Birthmark laser can generally be completely removed, but it still needs to be judged according to the obvious degree of birthmark. In general, freckles or telangiectasia in superficial parts of the skin can be effectively removed by laser. If it is a black skin lesion, it usually takes 4 to 6 times to make the skin lesion disappear. As time goes by, the skin gradually returns to normal. If you want to get rid of birthmarks, you'd better go to a regular professional hospital and make a suitable plan according to everyone's situation.