Women with purulent leukorrhea may be vaginitis, or cervicitis or urethritis caused by certain bacterial infections due to the following reasons: 1, women with obvious vulvar itching and leukorrhea, and purulent leukorrhea, may be suffering from vaginitis, it is recommended to go to the gynecology department of the hospital in a timely manner to do gynecological and leukorrhea examination with the doctor to diagnose what kind of bacterial infections are caused by vaginitis, and after diagnosis, symptomatic drug treatment under the guidance of the doctor. 2, a small number of women because of abortion, childbirth or cervical damage caused by the IUD, if you do not do a good job of vulvar and vaginal hygiene leading to bacterial infections, causing acute cervicitis, there will be more obvious purulent leukorrhea, need to cooperate with the gynecologist to use topical medication and other ways of symptomatic treatment to alleviate the symptoms. 3, if a woman appears to have purulent leukorrhea accompanied by frequent urination, urinary urgency, pain in urination, it may be an infection of the The following is a list of the most common sexually transmitted infections (STIs).