The yellowish color of the leukorrhea may be a normal phenomenon, or it may be caused by vaginal inflammation. 1. Normal phenomenon: women’s normal leukorrhea is white, but when women are in the ovulation period, leukorrhea may be a little yellowish, but there are no other clinical symptoms, which is a normal physiological performance. 2. Vaginitis: when a woman suffers from fungal or bacterial vaginitis, the stimulation of inflammation will lead to the presence of inflammatory secretions in the leukorrhea, which will lead to yellowing of the leukorrhea, accompanied by vaginal itching, vulvar itching, vaginal pain, discharge odor and other symptoms, which can lead to vaginal bleeding in severe cases. Therefore, when women find yellowish leukorrhea accompanied by other abnormal symptoms, it is recommended that they go to the gynecology department of the hospital for a detailed examination to clarify the causative factors and get timely treatment.