Many people are born with double eyelids, which is very enviable. But some of them are not deep enough and look inconspicuous, which makes people easily misunderstand that they are single eyelids. This situation can be improved by double eyelid deepening surgery. The suture method here is to deepen the double eyelids by surgical suture, put the eyelids into the conjunctiva where the double eyelids are to be made, then come out of the eyelids, and bury the knots under the skin after the knot is tied. This method generally requires three stitches. This method of deepening double eyelids is more suitable for young people with tight skin, less fat, thin eyelids, wide upper eyelids and slight epicanthus. The operation is characterized by convenience and quick recovery, but the disadvantage is that the double eyelids are easy to disappear and are not permanent. Incision method is to cut the eyelid, then fix the myofascia on the eyelid to the dermis and subcutaneous tissue that needs double eyelids with suture, and then suture the incision. The double eyelid effect obtained by this operation is lasting, but the defect is that the edema of eyelid will last for a long time and the scar will be obvious in a short time. Shallow double eyelids are equal to nothing, as long as they can be improved through minor eye surgery. You can consult an online doctor if you have any questions.