Leukorrhea routine leukocytes 4 plus and cleanliness IV consider trichomonas vaginitis. Leukorrhea cleanliness can be divided into 1~4 degrees according to the severity of the condition, one degree refers to the presence of epithelial cells and a large number of vaginal bacilli, the second degree is a small number of miscellaneous bacteria or pus cells, the third degree is a large number of pus cells and miscellaneous bacteria, and the fourth degree is mainly pus cells and miscellaneous bacteria, the first two degrees is a normal phenomenon, and the third to the fourth degree is an abnormality, indicating that there is a vaginal inflammation. Leukorrhea routine leukocyte 4 plus indicates that there are a large number of white blood cells inside the leukorrhea, according to the type of vaginitis to analyze, bacterial vaginosis rarely have white blood cells, vulvovaginal pseudomycelium disease has a small number of white blood cells, trichomoniasis is a large number of white blood cells, the comprehensive consideration, the leukorrhea routine leukocyte 4 plus and the cleanliness degree of 4 degrees to consider trichomoniasis vaginitis is more likely to be. It is recommended to go to the hospital for a secretion examination, a clear diagnosis, if the diagnosis of trichomoniasis vaginitis, should be actively treated, this is a sexually transmitted diseases, require sexual partners at the same time for treatment.