Leukorrhea is dried on the underwear and is usually more often seen as whitish or yellowish. Leukorrhea is formed mainly by cells shed from the uterine cavity, cervical mucous membrane cells, as well as cells shed from the vagina and secretions from the vestibular gland. In women of childbearing age, the amount of leukorrhea secretion usually changes with the effect of estrogen secretion by the ovaries, with a low amount just after menstruation and an increase during ovulation. As long as there is no vulvar itching or odor, pay attention to local cleanliness and hygiene, and change your underwear daily, you will be fine. If a woman’s leukorrhea secretion is high, and there is a serious odor or vulvar itching, most of them are combined with vaginitis or cervicitis, and other gynecological inflammation, then anti-inflammatory drugs need to be given in a timely manner.