Vulvar redness, swelling, itching and pain may be vestibular gland cysts, may also be fungal vulvovaginitis, trichomonas vaginitis and other causes of vulvar redness, swelling, itching, if the fire, localized folliculitis, boils and other conditions can be caused, it is best to go to the hospital in time for examination. If there is a cyst on the vulva, it will cause serious local pain, and if it is not treated in time, it will easily cause local pus, etc. It is best to rub erythromycin in time, and it is also recommended to take antibiotics orally, and if there is pus, it is best to go to the hospital in time to make incision and drain, and at the same time, local drainage strips can help the recovery of the condition, and fungal vulvovaginitis will cause local swelling, and it will easily cause tofu-dregs-like secretion. Folliculitis or boils will cause local itching with pain, it is best to go to the hospital for a comprehensive examination, after clarification and reasonable treatment, usually pay attention to vulvar hygiene, pay attention to drink more water, do not eat stimulating food.