The hymenoplasty procedure is done under local anesthesic. While tissue dissection to prevent small blood vessels from bleeding, the areas which were torn are removed. This is so that they will grow back together when they are approximated with stitches. Then after they are denuded, the edges are brought back together to reform the star-shaped “ring” as it was prior to relations, accident etc. It is made small enough, so that when first sexual relations occur later on, it will “tear” again, there will be some pain, and there will be bleeding.
You can return to most of your regular activities the next day. Your doctor uses dissolvable stitches in the reconstruction process, and the risk of infection or fever is minimal. The recovery time, however, is six to eight weeks, during which time you cannot engage in sexual activity, exercise rigorously, or use a tampon or a douche in order to avoid disrupting the healing process.
This is how the process goes, and it is up to the patient's condition and causes whether she wants to perform the operation concerning traditions or being accidently torn and want to repair it.
However, it is a patient's decision to do it or not .