There is no remedy for fetal heart failure, and the pregnancy should be terminated promptly. The absence of fetal heart suggests that the fetus has been dead in the uterus, and there is no remedy to revive the fetus at this time, and the pregnancy should be terminated in time to avoid the toxins produced by the stillborn fetus from harming the mother, and in serious cases, disseminated intravascular coagulation may occur, endangering the patient’s life. Termination of pregnancy needs to be based on the actual size of the patient’s gestational week and general conditions, uterus <12 weeks, feasible scraping; uterus ≥12 weeks, can use mifepristone plus misoprostol, or intravenous injection of uterotonin, or injection of isacridine through the amniotic cavity, so that the fetus and placenta expulsion of pregnancy. Patients should choose appropriate methods to terminate pregnancy under the guidance of specialized physicians to avoid adverse consequences.