There is still blood one week after abortion, it may be a common phenomenon after abortion, or it may be caused by early sexual intercourse, infection, poor uterine contraction, uterine residue, etc., which need to be carefully identified and treated. Common causes and treatments 1, common phenomenon: after abortion, there will be blood, meconium tissue and other discharged from the body, vaginal bleeding, can last about a week, if the bleeding is small, abdominal pain is slight, there are no other signs, generally do not need special treatment, you can sleep in bed, a balanced diet; 2, premature sex: premature sex after abortion, can be damaged again in the repair of the uterus endothelial lining, triggering contact Vaginal bleeding, according to the amount of bleeding to choose bed rest, or timely medical care to stop bleeding, prevent infection; 3, infection: abortion is a damaging operation, may cause infection, abnormal vaginal bleeding, may be accompanied by fever, abdominal pain, leukorrhea, etc., the general line of antibiotic treatment, you can choose metronidazole, ceftazidime, etc.; 4, uterine contraction: abortion leads to uterine injuries, damage to blood vessels can not be good contraction, leading to bleeding, infusion of uterine contraction, the uterus can be used to prevent infection. The infusion of uterotonin can help the uterus to restore function quickly, and in case of severe bleeding, it is necessary to stop bleeding under hysteroscopy; 5, uterine residue: the residual embryonic tissue can stimulate the uterus to cause bleeding, which can be inexhaustible or sudden, and the effluent may have clots, and in severe cases, accompanied by severe abdominal pain, which requires timely purging treatment and stopping the bleeding; 6, combination of diseases: such as the combination of uterine fibroid tumors, menstrual disorders can be present, If you have fibroids, you may have irregular menstruation, heavy menstruation, long menstruation period, and non-menstrual vaginal bleeding. Generally, you don’t need to deal with fibroids without any special symptom, and symptomatic treatment is enough, such as hemostasis and dietary therapy, etc. When fibroids increase in size or multiple, causing anemia and infertility, you need to have surgery in time to remove them. Precautions after abortion, abstinence from sex is very necessary, if premature coitus, easy to cause uterine contraction, hemorrhage, pelvic inflammatory disease, etc., the most serious may also be infertile. At the same time, after the abortion need effective contraception, it is best to wait for 2 years before getting pregnant, because the uterus needs to have a recovery process, such as too early to get pregnant again, easy to cause miscarriage.