If the diagnosis of fetal arrest is confirmed, there is generally not much hope. Fetal arrest means that the fetus has stopped developing and died. It mainly occurs in the early stage of pregnancy, due to the poor quality of the fetus itself, or in the early stage of pregnancy, pregnant women due to viral infections or exposure to radiation and so on, which affects the normal development of the fetus, or it may also be the body of the pregnant woman to secrete a relatively low level of progesterone, unable to maintain the healthy development of the fetus caused by the fetal arrest. If you have been diagnosed with fetal arrest, and vaginal bleeding and other symptoms, it is best to cooperate with the doctor as soon as possible to do the purging treatment to remove the embryonic tissue in the uterine cavity as well as appendages, etc., to avoid causing uterine infections or hemorrhage and other conditions, if the pregnancy is only arrested, there are no other symptoms, it is recommended that you can continue to observe for about a week, and then do a re-examination of the development of the fetus, the diagnosis of fetal arrest basically do not have the need to preserve the fetus. The first thing you need to do is to check the condition of the fetus, and then check it again.