Vulvodynia is an inflammation of the vulva caused by pathogens or by various adverse stimuli, and can exist independently or in combination with vaginitis and urinary tract diseases. The disease usually affects the inner and outer labia minora, and in severe cases, the entire vulva. Patients feel painful itching and burning sensation in the vulva, and the itching and pain are obvious during urination. Gynecological examination reveals redness and swelling of the labia minora, which may show signs of scratching, sometimes forming eczema or ulcers. If the symptoms of vulvar skin inflammation completely disappear, no pathogenic factors are present after examination, and the leucorrhoea is negative on rechecking after three cycles of menstruation, it can be determined that vulvodynia has been eradicated. The actual fact is that you can find a lot of people who have been in the business for a long time, and they’ve been in the business for a long time. The first time you have a problem with this, you should be able to get a good idea of what you’re getting into; 3.