Vulvar itching in women is often considered to be caused by gynecological inflammation of the vagina or vulva. If vulvar itching is accompanied by abnormal leukorrhea, it is recommended to do a gynecological examination and routine leukorrhea test. If the test results suggest mycosis vaginitis, it is recommended to use compound huangbai liquid and Keqyishu lotion external wash, three-dimensional systemic penicillin suppository vaginal treatment; if the results of the leukorrhea suggest bacterial vaginitis, it is recommended to use compound huangbai liquid external wash and Keqyishu external wash, pauwencang suppository vaginal treatment; if the results of the test results suggest trichomoniasis, it is recommended to use the husband and wife to treat the same treatment, using compound huangbai liquid external wash and Keqyishu external wash, as well as If the test result suggests trichomonas vaginitis, it is suggested that husband and wife should be treated together. In addition, itching of the vulva can be treated with external clotrimazole cream or erythromycin ointment.