Underbody itching in women mainly refers to vaginal and vulvar itching. The most common cause of vaginal and vulvar itching is inflammation. Vulvovaginitis and vaginitis are characterized by itching in the lower half of the body and increased leukorrhea, which requires a visit to the hospital, where different medications are chosen according to the different types of vaginitis. The common cause is vulvitis, vulva contact with special clothing or chemical fiber products stimulation will also have under the body itchy performance, at this time the use of vulvar care will be able to solve the problem. Another common cause of vulvar itching is vulvar leukoplakia, which cannot be cured, but can only be treated with medication to slow down the progress of the leukoplakia and deal with the itching symptoms. Therefore, the appearance of itching under the body is generally through the cleaning, ventilation, care, according to the situation of discretionary treatment.