Teenage girls with itchy pubic area should clarify the cause of itching, first of all, to see if the itching is caused by allergies, allergens may be panties or sanitary napkins. If the itching is caused by allergies, stop using the allergy-causing panties and sanitary napkins, replace them with cotton fat panties, change the brand of sanitary napkins, and keep the vulva dry, do not wash the vulva with soap and water. If the itching is caused by vaginal inflammation, vulvovaginal pseudomycosis can be treated with antifungal drugs. Oral fluconazole plus topical ketoconazole ointment. If the vulvar itching is caused by bacterial vaginosis, it can be treated with oral nifurtimox. If the vulvar itching is caused by trichomonas vaginitis, it can be treated with metronidazole.