Gardnerella positive is actually mainly a patient who has been infected with the disease, which is a sexually transmitted disease that is transmitted directly through sexual intercourse. The majority of women are sexually active. When women are infected with this bacterium, they usually experience vulvar itching, vaginal burning, and sometimes a dampness of the vulva. There will be a more pronounced discharge inside the body and the amount of leukorrhea will gradually decrease. Red patches and sometimes ulcers may appear on the inner wall of the vulva. This disease can cause secondary leukemia or urinary tract infections, which can have a significant impact on the patient’s health.