Vulvar dryness, itching and pain may be related to non-specific vulvitis, vulvar chronic simple moss or vulvar sclerosing moss, vulvovaginal pseudomycosis, trichomonas vaginitis and other diseases, which need to be examined in the hospital first, and then use medication or do physical therapy. 1. Non-specific vulvitis, when there is non-specific vulvitis, the vulva is itchy, painful and has a burning sensation. If this is the case, you need to actively eliminate the causative factors and improve local hygiene, for example, if there is a fecal fistula, you can do repair surgery. Use 0.1% povidone iodine solution or 1:5000 potassium permanganate sitz bath, then apply erythromycin ointment. 2. Vulvar chronic simple moss or vulvar sclerosing moss, these two conditions belong to vulvar leukoplakia, which is a common cause of female vulvar itching. You can use hydrocortisone ointment to apply, or use progesterone ointment and hydrocortisone ointment mixed together to apply, if necessary, do CO2 laser or focused ultrasound and other physical therapy. 3. Vulvovaginal pseudomycosis, which is caused by fungal infection, can use clotrimazole vaginal tablets or clotrimazole suppositories to plug the vagina, you can also take fluconazole. 4. Trichomonas vaginitis, is caused by Trichomonas vaginalis infection, belongs to sexually transmitted diseases. You can take metronidazole tablets, and sexual partners should also take metronidazole tablets treatment. Patients with vulvar dryness, itching and pain, it is recommended to consult a doctor in a timely manner to identify the cause, symptomatic treatment.