The easiest way to relieve the itchy vulva is to apply Parasol and Mometasone soft (cream) topically. After stopping the itch, must go to the hospital as soon as possible to do a checkup, because the cause of vulvar itch, common in the following kinds of reasons: First, vulvar malnutrition caused by vulvar itch, vulvar skin color will be reduced, and the appearance of small vulvar fissures, and in severe cases can be atrophy of the vulva. Secondly, itchy vulva can be seen in sclerosing moss or vulvar eczema. There is also vulvovaginal pseudomycosis, which can cause itching, and trichomonas vaginitis can also cause vulvar itching. Therefore, we must go to the hospital to do the examination of routine tests, and the doctor to determine whether the vulva has sclerosing moss and other lesions.