Prompt removal of the uterus is recommended after fetal arrest to avoid serious complications such as clotting disorders and uterine infections. If it is found that there is an embryo that has stopped developing, it is recommended that the uterus be cleared in a timely manner. Because after embryonic arrest, natural abortion usually takes about two weeks before the embryonic tissue causes uterine contractions and expels the pregnancy tissue. Because of the longer period of time, it is easy to cause serious complications such as uterine infection and coagulation dysfunction, so it is recommended that the uterus be cleared as soon as possible once the embryo is found to have ceased to develop. After the removal of the uterus, the pregnancy tissue should be carefully examined, and if necessary, sent to the pathology examination for those who have repeated abortions. Antibiotics (such as tinidazole, levofloxacin, etc.) should also be given to prevent infections as prescribed by the doctor, prohibit sexual intercourse and tub baths, closely observe vaginal bleeding, and follow the doctor’s instructions to review the situation on time.