A pustule on a woman’s vulva may be due to a vestibular gland abscess caused by a cystic infection of the vestibular gland. Common causes are poor hygiene habits, or gynecological inflammation caused by the opening of the vestibular gland blockage and the formation of vulvar abscess. In this case, if there are symptoms of fever and severe pain in the vulva, anti-inflammatory treatment should be given promptly, and incision and drainage of the vulvar abscess should be performed. Give antibiotic anti-infection treatment every day, flush the abscess cavity with metronidazole every day, and then place erythromycin gauze to drain out the residual pus in the abscess cavity, which is conducive to the wound healing as soon as possible. After the operation, we should keep the vulva clean and hygienic, you can use iodophor to scrub the vulva as well as the wound, you can also use diluted potassium permanganate sitz bath for one week after the operation, forbid spicy and stimulating food after the operation, and go to the hospital for regular review.