The presence of pus cells in the leukorrhea test is mostly due to bacterial vaginitis. This kind of vaginitis is mainly due to frequent sexual intercourse, or multiple sexual partners and wearing underwear that is not breathable, as well as not practicing hygiene when having sex, which can easily cause bacterial vaginitis. The best thing is to do the bacterial culture of the leukorrhea plus drug sensitivity, according to the results of the drug sensitivity to use drugs for treatment, will soon be good. Usually must change this bad habit, before and after sex both men and women need to wash the vulva, wear cotton, breathable underwear, 2-3 times a week sex is very normal. You can also take oral metronidazole or clindamycin these two drugs, for the treatment of bacterial vaginitis effect is still relatively good.