Coffee-colored leukorrhea with blood is usually associated with non-disease and disease factors. In this case, you should go to the gynecological internal clinic for examination and alleviate the disease symptoms through cause-specific treatment and life adjustment. I. Non-disease factors 1. Ovulatory bleeding: If the symptom appears in the middle of two menstrual periods, it is considered to be caused by ovulatory bleeding. At this time, the body’s estrogen level decreases, causing the endometrium to shed irregularly, leading to bleeding, which can be manifested as blood in the leucorrhea. Usually this situation does not require treatment, pay attention to rest and avoid staying up late; 2, IUD side effects: after the IUD is placed into the uterus, the endometrium is stimulated, causing capillary rupture, resulting in bleeding, the phenomenon of leucorrhea coffee-colored with blood. At this time, you should go to the hospital to confirm whether you need to replace the birth control device or replace other forms of contraception, and at the same time take hemostatic drugs to relieve symptoms under the guidance of a professional doctor; 3, adolescent gonorrhea: also known as functional uterine bleeding, uterine bleeding caused by ovarian dysfunction, mostly seen in women aged 13-18, can be manifested as irregular vaginal bleeding, leucorrhea coffee-colored with blood. It is recommended to work and rest reasonably, strengthen diet and nutrition, and carry out estrogen therapy if necessary. 2. Disease factors 1. Pregnancy abnormalities: such as pre-eclampsia, due to the separation of the embryo’s bed site from the uterine wall, resulting in small blood vessel rupture and bleeding, when the leucorrhea is coffee-colored with blood. You should immediately go to the hospital for fetal preservation treatment, progesterone injection under the guidance of a professional doctor, bed rest during this period, pay attention to the waist and abdomen to keep warm, and prohibit spicy, greasy food; 2, gynecological inflammation: such as cervicitis, due to the cervical and surrounding tissue stimulated by germs, part of the mucosa, capillaries off bleeding, so that the leucorrhea is coffee-colored with blood. The disease is often treated with antibiotics. During the treatment period, patients need to avoid sexual intercourse and keep their private parts hygienic and change their underwear regularly; 3. gynecological tumors: especially cervical cancer, which causes bleeding and coffee-colored leucorrhea with blood, generally, the disease requires surgery, radiation, chemotherapy or targeted drug after clear diagnosis; 4. 4, polyp diseases: cervical polyps, endometrial polyps and other diseases can also appear symptoms such as leucorrhea with coffee-colored blood, it is recommended to seek medical attention in a timely manner, to do polyp removal surgery.