(1) is related to the plastic surgery technique of surgeons. Cutting double eyelids is a very delicate operation, which requires high skills from doctors. Beauty seekers should choose regular plastic surgery institutions and doctors with rich clinical experience. (2) It is related to the details of personal postoperative eye care. 65438+ 0-6 months after double eyelid surgery belongs to the stage of scar hyperplasia, and drugs for inhibiting scar can be applied externally appropriately. Postoperative nursing is very important and can't be ignored. (3) It is related to the patient's own constitution (whether it is scar constitution). Some beauty seekers have a scar constitution, and usually minor injuries leave scars. In this case, it is necessary to communicate with the doctor before operation to facilitate the doctor to make a good surgical plan. In fact, in order to prevent scar hyperplasia after double eyelid surgery, in addition to understanding the causes of scar hyperplasia, daily nursing can not be ignored. The main points of daily nursing to prevent double eyelid scar hyperplasia are: (1) Pay attention to the cleaning of postoperative wounds. If the postoperative wound is not clean, it is easy to be infected, leading to scar formation, so don't wet the wound when washing your face after operation. If there is blood scab or secretion on the wound, it can be wiped with sterile saline or medical alcohol. (2) Pay attention to the moisturizing and softening of eyelid tissue. Many people still feel nervous and look awkward after cutting their double eyelids. Actually, this is a normal phenomenon. As long as the local moisturizing softens, the tension will be alleviated and will disappear for a long time, returning to the natural state. (3) Pay attention to strengthening eye muscle movement. After double eyelid surgery, it is generally necessary to cover the incision for one day, and then you can take off the gauze the next day and open your eyes as soon as possible, so as to promote the blood circulation around the eye tissue, reduce or eliminate the swelling of the incision and return to normal as soon as possible. (4) Pay attention to the prevention of double eyelid scar hyperplasia. Patients should avoid using some sunscreen anti-wrinkle cosmetics containing heavy metals such as mercury after operation, because these cosmetics may aggravate the scar hyperplasia of incision, which is even worse for people with scar constitution.