A second child is easier to have and has less chance of trimming than a first child. However, it is still not ruled out that the second child will need a side cut. So what are the circumstances when giving birth to a second child require side surgery? Let’s listen to the answer from Dr. Xu Yimin, an expert in obstetrics and gynecology! 1. Three cases of vaginal delivery of the second child requiring transection. The dilated vagina of a multiparous woman is easier to deliver than the first child, and the chance of transection is also reduced. However, if the following situations occur, in order to reduce the harm to the mother and newborn, the second child still needs to be lateral cut. 1. The fetal head is too large to avoid serious tearing of the perineum. If the fetus is relatively large and the delivery is rapid, there may be deep perineal