Vulvar ringworm is just a clinical symptom, may be caused by fungal infection, manifested as localized pimples, erythema, desquamation accompanied by itching, if the local treatment is not timely and prone to ulceration, vesiculobullous changes. There may also be vulvar dystrophy, psoriasis and other diseases, you can choose to use miconazole ointment local topical treatment, vulvar dystrophy disease is mainly due to vulvar local vascular occlusion leading to local circulation is not good, vulvar local skin, dystrophy appeared in the patient local manifestation of hypo-pigmentation, the skin becomes thin, accompanied by itchy discomfort, according to the situation can be done microwave, freezing or medicine. Treatment. The occurrence of psoriasis is mostly related to genetic factors, the patient’s local manifestation is red spots with white scales on top, and in individual cases, there will be suppurative manifestation, at the same time, the patient may be accompanied by generalized low fever, malaise and other discomforts, and according to the situation, the patient can choose phototherapy, oral medicines or topical medicines for treatment.