If the vaginal discharge is increased and has a foul odor, it is important to clinically rule out the presence of cervical cancer. Cervical cancer, when the cancerous tissue is necrotic, will cause the vaginal discharge to have a bad smell, and often such patients will also have bleeding during 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. In addition, it is also recommended to exclude the possibility of vaginal inflammation, for example, bacterial vaginosis often causes increased secretions, and there will be a great fishy odor. It is recommended to do a routine examination of the leukorrhea, if there is inflammation, timely treatment. It is also recommended that women strengthen the local care of the vulva in their daily life.