There are no accurate statistics on the success rate of external fetal reversal, but according to clinical experience, the probability itself is not high, but the specific success rate is related to the condition of the pregnant woman herself. If the woman is a menstruating woman, the skin of the abdominal wall is looser, the abdominal wall is thinner, and the chance of success of external inversion is relatively high. However, in the case of primigravida, the success rate of external inversion is lower due to the tightness and tension of the abdominal wall, and some pregnant women may have a thicker abdominal wall. There is a certain chance that the external inversion of the fetal position will not be reversed. Even if it is not reversed, the pregnant woman should not worry too much because the fetus may be reversed by itself, and if necessary, a cesarean section can be performed to deliver the fetus. Therefore, pregnant women are advised to take good care of themselves during pregnancy, relax and avoid excessive anxiety. If any abnormality is found during pregnancy, consult a doctor in time to complete the relevant examinations and standardize the treatment.