Double eyelid surgery is the most common and minor cosmetic surgery. It can be said that it is very safe if the corresponding examination and preparation are done before operation. However, some people may not accept the incision marks formed after postoperative recovery. Such traces should be said that all operations will be left behind. However, in double eyelid surgery, this kind of trace will be folded over the eyeball with the movement of eyelids, so it will not be found by others in daily communication and life. So, is it dangerous to be double eyelid surgery? Can double eyelid plastic surgery affect vision? Double eyelid surgery will not affect vision, because double eyelid surgery's part is implemented on the eyelid, which has nothing to do with eyeball. Double eyelid surgery has two ways: double eyelid surgery, double eyelid incision and double eyelid catgut embedding. Double eyelid incision is commonly known as "double eyelid pull". It is completely through the formal operation steps of surgery to cut the skin, remove excess muscle and fat tissue, and in some cases, remove some excess skin. Then suture it with surgical thread to heal it. After recovery, the double eyelid line can be formed according to the preoperative design line. Another method of embedding thread is a flexible method. By embedding the surgical thread into the upper eyelid, the required double eyelid line is formed. This method has the advantages of quick recovery and no scar after operation, but it is not suitable for all eyes. Through the above introduction, I believe you know something about. If you need a more detailed and professional explanation, please consult an online expert.