The main reason for this is the fact that there are bumps down there that are related to long-term inflammatory irritation or viral infections, most commonly pseudomonal warts and condyloma acuminata. The actual fact is that you will find a lot of people who are not able to get a good deal on a lot of things. The patient should actively improve the relevant examination to clarify the extent of the current lesion, and actively perform anti-inflammatory and anti-viral treatment, such as using compound red nucleus wash to clean the vulva, and topical metronidazole tablets for vaginal use. You can also use cryotherapy and surgery to remove the bumps completely.