Generally speaking, this condition does not need special treatment. In the process of full-term labor and vaginal incision, when the corresponding part of the incision is sutured after the incision is made, generally speaking, absorbable threads are applied, and during the healing process of the incision, the absorbable knots will be absorbed by themselves, and the external knots will also be dislodged, so there is no need for any special treatment in this case, and it is enough to keep the vulva clean and dry. However, if you find purulent secretion oozing out of the lateral incision site, or there is obvious stale blood flowing out from the site, it is best to have a follow-up examination accordingly to check whether there is any delayed healing of the lateral incision, incision infection and so on, and if necessary, you can be given a sitz bath with potassium permanganate and other treatments.