Stretch marks are a kind of skin expansion lines occurring in the abdomen during pregnancy, if they do not affect the aesthetic appearance generally do not need special treatment. For patients with treatment needs, through drugs, medical beauty, surgery and other methods for reasonable treatment, there is no most effective one. 1. Drugs: early stretch marks can be appropriate to use Vitamin A acid external coating for treatment, can significantly increase the elastic fiber content of stretch marks, but the use of drugs during pregnancy or lactation is likely to affect the fetus, so the clinical use is more limited. 2. Surgery: If the post-partum abdominal wall folds, sagging and stretch marks are more obvious patients, can also be appropriate to use abdominal wall surgery for treatment, part of the lower abdominal skin to the excision, so as to improve the appearance of the role. 3. Medical beauty: such as laser treatment, through the laser’s selective photothermal effect, vaporization elimination of uneven skin surface, improve the appearance of stretch marks, stimulate the dermis collagen fibers as well as the regeneration and remodeling of elastic fibers; Photon removal of stretch marks is the use of selective photothermal effect, the output of intense pulsed light longer wavelengths, which can penetrate into the deeper tissues of the skin, prompting the skin collagen fibers and elastic fibers to rearrange and regenerate, so as to achieve the effect of eliminating stretch marks. Specific treatment methods, need to be under the guidance of a professional doctor, fully integrated with the patient’s personal situation to choose, do not self-medication.