Women’s vulvar itching, and skin whitening, is a localized skin lesions of the vulva, the most common cause of chronic inflammation caused by long-term vulvar itching is not timely treatment will appear skin lesions, most commonly found in vulvar sclerosing tinea versicolor, vulvar dystrophy and vulvar whitish lesions. These skin lesions need to go to the dermatology department as soon as possible for a doctor’s consultation, and can be relieved through treatment. However, if the treatment is not timely, especially vulvar sclerosing lichen planus with atypical hyperplasia of the vulvar squamous epithelium, which can easily be transformed into vulvar cancer, timely and effective treatment must be carried out to avoid further development of the condition.