Vulvovaginal mossy lesions are usually characterized by vulvar itching, pain during sexual intercourse, burning sensation in the vulva, and in severe cases may be accompanied by localized skin cracking. Vulvovaginal mossy lesions are seen in vulvar chronic lichen simplex, vulvar sclerosing moss, typically characterized by vulvar itching, pain during sexual intercourse, and burning sensation in the vulva. Severe patients also appear to have difficulty in urination, painful urination symptoms. Generally speaking, the early lesions are relatively mild, the skin may appear red or pink pimples, if further progress, the lesion area of the vulva atrophy, and gradually show the labia become smaller or even disappear, the local skin white, wrinkled, often accompanied by cracking and peeling. If there is any obvious abnormality of the vulva, it is recommended to consult a doctor in time and take active treatment under the guidance of the doctor.