A 68-year-old woman with a little blood in her lower body is mainly considered to be caused by gynecological inflammation such as vaginitis and gynecological tumors. 1. Gynecological inflammation: such as vaginitis, cervicitis and so on. Generally women 45-55 years old into menopause, ovarian function decline, the endometrium is no longer cyclical shedding, menopause phenomenon. After menopause, the estrogen secretion in women’s body drops suddenly, which can easily cause geriatric vaginitis, and there may be increased leukorrhea with blood, etc., which can be diagnosed by doing routine leukorrhea examination. 2. Gynecological tumors: such as cervical cancer, etc., there will be increased vaginal discharge, leukorrhea, vaginal bleeding, etc., and a small amount of tissue can be scraped for pathology to confirm the diagnosis. Elderly women who have vaginal blood should be highly alert, and it is recommended to go to the gynecology department of local regular hospitals in time to do relevant examination and treatment for the cause of the disease after clear diagnosis.