Remedy for the disappearance of umbilical blood flow requires immediate hospitalization, immediate oxygen supply, strict monitoring of fetal movement and fetal heartbeat, close monitoring of changes in umbilical blood flow by ultrasound, and symptomatic treatment. For the disappearance of umbilical blood flow is divided into two cases, one is transient disappearance of umbilical blood flow, under strict monitoring, fetal heartbeat and fetal movement are normal, you can carry out fertility preservation treatment, usually the growth and development of the fetus will not be affected too much, and at the same time, you can appropriately prolong the gestation period. If the umbilical cord blood flow is persistent, the fetal heartbeat and fetal movement are abnormal, and the loss of umbilical cord blood flow continues, the pregnancy needs to be terminated immediately. Persistent ischemia will lead to ischemia and hypoxia of the baby, and fetal death will occur. The loss of umbilical blood flow can endanger the life of the fetus, requiring immediate hospitalization, pregnant women need to actively cooperate with the doctor, under the guidance of the doctor to carry out standardized treatment, to ensure the safety of the fetus as far as possible.