Hymenoplasty, or hymen repair surgery, generally has no after-effects, but if the stitches are too tight it may lead to severe pain or vaginal tearing during the first time you have sex. Hymen repair surgery utilizes the residual hymen and restores it to its pre-ruptured state through modern medical methods. Hymen repair surgery generally does not leave after-effects, because temporary hymen repair surgery is only a temporary fixation of the cleft of the hymen with stitches, while the damage of permanent hymen repair surgery is in the mucous membrane layer, so there will be no permanent after-effects of the problem. The difficulty of the surgery depends on the shape of the hymen fragment, if the rupture is caused by less sex, it is generally easier to repair, and those who have had sex many times, the repair will be more difficult. If the operator extensively interferes with the vaginal mucosa and submucosal layer during the repair, and the sutures are too tight, it can lead to severe pain during the first sexual intercourse, or even vaginal tearing. Patients who wish to undergo hymen repair are advised to go to a regular hospital for consultation or to undergo the procedure.