Itching after hysteroscopic surgery may be caused by healing wounds or vaginitis infection. 1. Wound healing: normal healing and growth of the wound after surgery may be accompanied by slight itching, which is a normal physiological phenomenon, no need to be overly anxious, you can pay attention to good hygiene. 2. Vaginitis: If you don’t pay attention to good care after hysteroscopic surgery, it will easily lead to the occurrence of bacterial infections, triggering vaginitis, itching, and may also be accompanied by an increase in vaginal discharge. If there is any abnormality after hysteroscopy, it is recommended to consult a doctor in time, so that the specific cause can be identified and treated symptomatically.