Abnormal leukorrhea usually has no effect on menstruation. The leukorrhea is a reflection of a woman’s health. Normal leukorrhea is colorless, transparent, small in volume and odorless. If the amount of leucorrhea is large and smells bad, you should be alert to gynecological diseases and go to the gynecology department in time to rule out gynecological diseases. The abnormal leucorrhea is a common symptom of gynecological diseases. If the amount of leucorrhea is high with vulvar itching, vaginitis should be considered, and other inflammatory diseases such as gynecology should also be considered. Women’s menstruation is mostly related to hypothalamic-pituitary-ovarian axis secretion, age, environment and mental factors, and leucorrhoea is usually not related to menstruation.