There is no particular best way to keep the fetus alive for patients with bowed uterus, mainly by paying attention to rest and using medication. Bow-shaped uterus is a kind of congenital developmental malformation of the uterus, the bottom of the uterus is concave to the uterine cavity. After pregnancy, due to the malformation of the uterus, with the continuous growth and development of the fetus, the risk of miscarriage is higher than that of a normal uterus. At present, there is no specific method of preserving the fetus for bowed uterus, and it is mainly through the instruction of the pregnant women to pay attention to rest and the use of medication to preserve the fetus. Some pregnant women with a bowed uterus usually have poor results after active fertility preservation treatment, and may have habitual miscarriages. Surgery can be performed after recovery to correct the shape of the uterus and meet the needs of fertility, and the specific results vary from person to person. If pregnant women have the need to use drugs, must be under the guidance of a professional physician, so as not to blindly use drugs, resulting in adverse consequences.