Yellowish-green leucorrhea usually indicates gynecological inflammation in women, commonly due to severe erosion of the cervix and pelvic inflammation. Therefore, if the cause of the abnormal leucorrhea is not resolved, this yellow-green leucorrhea will not heal on its own. If it remains untreated, it will lead to further inflammation, which will increase the probability of cervical erosion and cause itching of the vulva and odor of the leucorrhea in women. It is important to go to the hospital for a gynecological examination to understand the appearance of the cervix and the condition of the vagina. The test will show the nature of the leucorrhea and determine whether there is trichomonas or bacterial infection, and then according to the results of the test, active treatment should be carried out, and attention should be paid to personal hygiene.