The precautions for secondary cesarean section are as follows: First, it is not advisable to lie down flat, as the anesthesia medicine wears off, pain will appear at the wound of the mother, and lying down will aggravate the pain of the mother, it is recommended that the mother better adopt the position of lying on the side so as not to cause pain. Second, the second cesarean section on the uterus is very big damage, the recovery time used is relatively long, so after the cesarean section operation, the mother should recuperate properly, 1 week to get out of bed activities, 1 week to get out of bed and walk normally. Third, in terms of diet should give more maternal nutrition, small meals, more food, do not eat too much at a time to avoid bloating, indigestion and other symptoms, you can gradually increase the amount of food. Fourth, after the cesarean section, the mother should also do a good job of keeping her body warm to prevent colds, because colds and coughs may affect the healing of the wound.