Threads around the umbilicus are found one month after laparoscopy, which may be caused by factors such as missed sutures that have not been removed or absorbable threads that have not been absorbed. One month after laparoscopy, the wound has basically healed, the suture continues to exist in the wound area or not removed in time, it is easy to stimulate the local skin causing pain, swelling, itching and even pus symptoms, so it should be removed under the guidance of the doctor as much as possible. If the absorbable thread is not absorbed, generally no special treatment is needed, as the wound gradually heals, the absorbable thread will gradually disappear. If it has not disappeared after a long time, it should be treated by a doctor in time, and should not be treated without authorization, so as to avoid delaying the condition. If you find that there is a thread around the umbilicus one month after laparoscopy, it is a non-absorbable suture, you should seek medical treatment in time and not remove it without authorization, so as not to strain the wound and aggravate the condition. Pay attention to rest on weekdays and maintain hygienic care around the umbilicus.