After prepuce operation, the tie on both sides is hard and swollen. What's going on?

After the patient undergoes circumcision surgery, both sides of the frenum become stiff and swollen, which is a normal phenomenon, mainly due to the frenum being too short. It can also be considered to be caused by local exudation. Anti-infective drugs should be applied to the affected area. For treatment, you can also use elastic bandages for local pressure dressing to promote the affected area to return to normal.