The degree 3 of cleanliness is not very serious, but the degree 1, 2, 3 and 4 of cleanliness are normal, while the degree 3 is the increase of white blood cells and the degree 4 is the more serious vaginitis. Patients usually have increased leukorrhea and some have itchy vulva. If the degree of cleanliness is only 3 and there is no infection such as mold or trichomonas, it can be cured by medication. You can first use a lotion, diluted with warm water, to wash the vulva or sitz bath, and then vaginally plug the pessary of Bovine Health, or metronidazole pessary and other drugs. Usually it takes 7-10 days to achieve the effect of treatment.