Yellow color of leucorrhea after menstruation may be seen in vaginal inflammation or damp-heat downward injection caused by female fire, which may also cause yellow color of leucorrhea. If there is no itching, discomfort and other symptoms, you should pay attention to keep your vulva clean and hygienic, and eat as little or no spicy and stimulating food as possible. After a period of conditioning, the symptoms of yellowish color of leucorrhea can be significantly improved. However, if the leucorrhoea is yellow in color and accompanied by unpleasant symptoms such as odor or vulvar itching, it may be an infection of vaginitis. Patients are advised to go to the hospital for routine leucorrhea examination in a timely manner and to use the right medicine for effective treatment according to the results of leucorrhea examination to prevent further upstream infection of vaginal inflammation and thus avoid causing pelvic inflammatory disease in women.