I. Can I be treated by ultrasound ablation after cesarean section? 1, look at the maternal own hormone level, if in the case of non-breastfeeding, or no milk, we should wait until the malignant fluid is clean, after the uterus reset, if there is milk we should wait until the end of breastfeeding, their own hormone levels tend to stabilize, and then review the ultrasound to see the situation of uterine fibroids after the development of the corresponding ultrasound ablation treatment plan; 2, to understand the thickness of the maternal belly abdominal wall and fat, whether it affects the ultrasound ablation conduction; 3, to check the maternal abdominal scar, whether it is scarred body (serious scar after surgery), may lead to heavy pain during treatment. 3.Check the maternal abdominal scars, whether they are keloid (the scar is very serious after surgery), which may lead to heavier pain in the treatment and even cannot accept ultrasound ablation treatment. Whether it is a longitudinal or transverse incision of caesarean section, the width as well as the hardness of the scar needs to be checked. The situation varies from hospital to hospital, and most patients are to be simulated and positioned on board of ultrasound ablation to determine whether they can do ultrasound ablation treatment, in order to guarantee that the ultrasound transmission is not affected and to improve the treatment effect. According to clinical experience, most patients with scarring in the abdomen can do it after positioning. Second, postoperative recovery of caesarean section: compared with normal delivery, the maternal organism undergoes obvious changes: the uterus is traumatized, which affects the normal contraction of the uterus; blood loss during the operation reduces the content of oxytocin in the blood, which affects the recovery of the uterus; postoperative fasting, weak body with little activity, which results in delayed entry of the uterus into the pelvis and prolonged duration of malodex; intraoperative trauma, maternal mental fatigue, insufficient secretion of prolactin by the pituitary gland, which affects The normal secretion of milk is affected. The recovery of the body after caesarean section varies from person to person. In addition to the physical wounds, there are also traumas in the mind, and attention should also be paid to the occurrence of postpartum bleeding and postpartum depression. This shows that the mother’s own recovery is extraordinarily important. Third, to avoid complications of cesarean section: If patients with fibroids have fertility requirements within a year and have fibroids larger than 3CM (submucosal fibroids have a greater impact on pregnancy) or other clinical indications are heavy, in order to avoid complications in pregnancy, it is recommended or treated before pregnancy, which can reduce the occurrence of complications while improving the chances of conception through ultrasound ablation treatment of fibroids. Choosing the right treatment for fibroids is much less harmful, even if there are scars left after cesarean section, which can be treated by ultrasound ablation in most cases by avoiding scar tissue under preoperative positioning.