Double eyelid surgery (medically known as blepharoplasty) is a common cosmetic plastic surgery procedure in outpatient clinics. Regardless of the method used, the surgical protocol is very mature, and although the surgery is minor, there is a risk of leaving incision scars, and once scars are formed, not only does it affect the appearance, but the shape of the double eyelids can also be greatly affected. Therefore how to prevent the formation of scars after double eyelid surgery is an issue of great concern to everyone! In general, no matter what kind of double eyelid surgery, including full incision method, buried wire method, minimally invasive method or the so-called “Korean”, “Japanese” double eyelid, there will be no obvious scars left after the surgery, that is, some people say The “scar body” is also not easy to leave obvious scars after facial surgery. However, when there is poor wound healing, bleeding and hematoma formation, infection in the wound or needle eye, wound splitting, etc. after surgery, there may be obvious scars formed. Especially when the eyelids need to be repaired again after the first surgery for various reasons, the chance of leaving incision scars will be greatly increased, and the more times of repair, the higher the chance of scarring. However, some of the operators who have opened their eyes will have obvious scars. Why is double eyelid surgery not easy to form scars? This is mainly related to the fact that the incision of this surgery is small, the operation is delicate and the damage is small, and the incision is basically the same as the pattern of the skin itself. Of course, the facial blood supply is rich, so it is not easy to get infected and the wound heals quickly. If multiple small incisions are chosen, the scars will be even less obvious. After double eyelid surgery, there is no obvious scar at the original incision, but there will be a mark left, some people show a blackish mark, some appear white marks, these are normal, if there is still a little red, it may be the performance of not fully recovered, also do not need special treatment. How to prevent and control scars after double eyelid surgery? 1, generally after double eyelid surgery do not need to use anti-scar drugs, is what some people call “scar body”, there is little need to use drugs to prevent and control scars, it is important to pay attention to their own wound local situation on the line, when the scar, the first performance of the local wound protrusion, thickening, red, double eyelids The shape is not smooth, shallow or even distorted, and so on, when it is best to see a doctor. 2, after double eyelid surgery scar growth time, generally in the most common 1 to 2 months after surgery, open eye angle may appear earlier, so in this time after surgery to pay special attention on the line. Once the scar growth appears, there is no need to worry, as the doctor can develop a prevention and treatment strategy according to the individual situation. 3.For those with mild hyperplasia, you can apply topical scar prevention and treatment drugs, such as silicone preparations, Shu Shu, Schoenkopf, Conrad ointment, etc., or patches of the above drugs. 4. For moderate to severe hyperplasia, it is necessary to use more powerful prevention and treatment methods or comprehensive treatment, such as the above methods plus superficial radiation or isotope irradiation, local injection of drugs, etc. This needs to be handled by a doctor. Therefore, after double eyelid surgery, you should also pay more attention to observe yourself, once there are some undesirable shape changes or protruding incisions, etc., you should go and see them in time so that you can deal with them in time. If you let the scars grow out, it will be a lot more difficult to deal with.