Normal vulvar leukoplakia does not affect pregnancy. Vulvar leukoplakia is mainly caused by long-term inflammation of the vulva, leading to abnormal proliferation of the local skin. After confirming the situation of vulvar leukoplakia, it is still necessary to treat it according to the specific nature of the vaginal secretions. Firstly, control of vaginal inflammation is necessary to reduce the incidence of vulvar leukoplakia and the tendency towards malignant diseases. If vulvar leukoplakia persists, it may lead to malignant lesions of the local skin. Therefore, appropriate treatment should be administered timely after confirmation.