White scum in a woman’s urethra can be a urinary tract infection, or a vaginal discharge of mycosis vaginalis. It is recommended to test the urine routine, take the vaginal leukorrhea test, to find whether there is mold infection exists. It is recommended to wash the perineum every day, keep it dry and drink a lot of water to promote the excretion of inflammation. If there are white blood cells in the urine test, it may be due to inflammation. If mycobacterial vaginitis, should be given in the vagina mycotoxin suppositories, Dakinin suppositories for treatment. It is possible that both bacterial and mycobacterial infections coexist, and thereafter treatment should be evaluated holistically. For mycobacterial vaginitis it is important to give medication intravaginally to bring the symptoms into remission.