If vaginal discharge increases and has a foul odor, it is important to clinically rule out cervical cancer. Cervical cancer when the cancerous tissue is necrotic will cause foul-smelling vaginal discharge, and often such patients also have bleeding from sex. Therefore, it is recommended to go to the hospital for cervical cancer screening in time to find out whether there are lesions in the cervix, and if lesions are found, clinical treatment must be given in time. It is also recommended to rule out the possibility of vaginal inflammation, such as bacterial vaginosis which often causes increased discharge and a great fishy odor. It is recommended to have a routine examination of the leukorrhea and if there is inflammation, to treat it promptly. It is also recommended that women should take better care of their vulva in their daily life.