If the vulva appears itchy skin: first, in the clinic, the most common is caused by localized inflammation of the vulva, such as vulvar allergic dermatitis, through the panties or sanitary napkins lead to skin sensitization, so there will be itching. Commonly, the vulvar skin will appear localized flushing, mild edema. In the clinic, as long as the treatment with anti-allergic drugs, can soon relieve the symptoms of clinical itching. Second, because of vulvar malnutrition, there will be vulvar skin color whitening, and itching is more serious, serious may lead to vulvar atrophy phenomenon. Third, vulvar skin itching is also related to certain inflammatory diseases of the vagina, such as mycosis vaginalis, trichomonas vaginalis, mycoplasma infection, chlamydia infection may lead to vulvar itching. Therefore, it is recommended to combine the clinical history, if necessary, to do routine laboratory tests of the leukorrhea, clinically given treatment, and soon this itching will be relieved. It is recommended not to have coitus during the treatment period, and not to eat sour and spicy, stimulating food. And it is recommended that in the daily care of the vulva, do not use soap or shower gel to wash the vulva.