Vulvar nodules generally can not go away on their own, vulvar nodules are caused by long-term inflammatory stimulation and long-term friction, unless acute vulvar inflammatory stimulation caused by nodules timely topical medication is possible to subside. Generally, normal vulvar skin does not have nodules, if the prolonged inflammation stimulation or friction may lead to vulvar skin nodules, this nodule is generally chronic formation, it is difficult to subside by itself, you can apply topical anti-infective drugs treatment will be improved. However, if the nodules are caused by acute inflammation of the vulva, they may subside after prompt anti-infective treatment. If you find nodules on the vulva, it is recommended to go to the obstetrics and gynecology department of the hospital to do a gynecological examination as soon as possible, and if necessary, do a biopsy to determine the cause of the disease and take treatment measures, pay attention to maintain vulvar hygiene, and take a bath with warm boiled water every night in order to prevent infections.