There are many kinds of failures in double eyelid surgery. I suggest you find an authoritative expert to help you recover according to your own situation. Shanghai Meilun plastic surgeon listed the following failure cases. You can see if you have these conditions, so as to prescribe the right medicine. 1. Inflammation of surgical scar: In the case of deep surgical scar, when the wound is unable to heal due to inflammation or swollen due to physical scar, the wound is pulled inward too tightly, leaving an ugly scar. At this time, it is necessary to completely remove the skin containing scar tissue, re-fix it, and then finely suture it for re-operation, or apply scar medicine. 2, the size of the double eyelids is different: if the size of the double eyelids is different, because the design of both sides is different during the first operation, the strength of lifting the double eyelids is also different, redesign a new, symmetrical line, and if necessary, cut off the skin to make it symmetrical. However, if the eye size or eyebrow position is different, the strength of opening muscles is also different, and various methods need to be discussed to decide. If the height difference is too big, it may be difficult to completely correct it. 3, the double eyelids are too low: the case of becoming an inner double eyelid originally made the double eyelids lower or with the passage of time, because the relaxation of eyelid skin blocked the double eyelids. Surgery can increase the height of double eyelid line by re-incision, or remove part of drooping skin. 4, double eyelids are too high: the situation includes that after the original incision line is re-cut, the fixed high part is untied, and the height is reduced and then fixed again. However, if you want to redo the double eyelids at the original height where they were formed before, you need to do fat transplantation or additional surgery using surrounding tissues. Moreover, because the muscle strength of opening eyes is weak, the eyes can't be opened, resulting in ptosis. When the eyelids droop, the double eyelids may be turned upside down, which is very big or the size between the left and right is very different. At this time, eyelid drooping surgery is needed. These are the countermeasures to repair the failure of cutting double eyelid surgery. Yang, a professor at Shanghai Jiaotong University, said that there is no need to worry about double eyelid failure, and some experienced experts will help you solve this problem. Therefore, when you determine that double eyelid surgery has failed, it is imperative to find a plan to repair double eyelids.