Vaginal discharge is usually no longer present in 70-year-olds. After menopause, due to the ovarian function decreases, the body’s estrogen and progesterone level decreases, the vagina will also gradually atrophy, gradually no longer have secretions appear. If the 70-year-old vaginal discharge, generally considered to be caused by diseases, such as geriatric vaginitis, malignant tumors of the reproductive tract and so on. 1. Senile vaginitis: the elderly vaginal atrophy, vaginal resistance decreases, easily invaded by pathogens, resulting in senile vaginitis. Vaginal discharge, accompanied by vaginal itching, odor, etc., feasible vaginal secretion examination. 2. Malignant tumors of reproductive tract: vaginal discharge in the elderly may be due to malignant tumors of reproductive tract, such as endometrial cancer, cervical cancer, vaginal cancer, etc. Gynecological examination and gynecological ultrasonography are needed. The vagina of 70-year-old people usually have no discharge, if vaginal discharge, need to consult a doctor in time to check, clarify the cause of the disease, under the guidance of the doctor treatment.