Vulvar redness depends on whether the entire vulva appears red and swollen, or one side of the labia minora appears red and swollen symptoms, specific drugs can be taken as follows: 1, the entire vulva red and swollen: mostly seen in vulvovaginal candida infection or trichomonas vaginalis, resulting in vulvar inflammation, can be treated with oral fluconazole or metronidazole, vaginal clotrimazole pessary, dacrynic pessary or metronidazole pessary; 2, one side of the labia minora appears red and swollen: mostly seen in vestibular gland cysts or If you have an abscess, you can take Zocor capsule plus metronidazole orally, wash your vulva with potassium permanganate and rub erythromycin ointment on it. If the effect of medication is not good, or if there are recurrent episodes, you should also consider doing vestibular gland stoma surgery, after the surgery, you should pay attention to the vulva clean, wash the vulva with potassium permanganate every day, and change the medicine regularly, usually about a week to cure.