If a woman no longer has the requirement for childbearing, it is better to perform ligation during the cesarean section for the second child. The main reasons include the following: 1, only need to do anesthesia, preoperative preparation, etc., and the surgical wounds only need to recover once; 2, after the second child cesarean section, easy to appear intra-abdominal adhesion phenomenon, this situation again open laparotomy ligature, has certain difficulties as well as risks, so it is recommended that cesarean section at the same time ligature surgery; 3, after the cesarean section, if you did not do a good job in contraception, the production of scar pregnancies, for the It is very dangerous for the mother to have a scar pregnancy after a cesarean section, so ligation can be performed during the cesarean section to effectively avoid pregnancy. However, if the physical condition is not suitable for ligation surgery, such as abdominal skin infection, genital infection, more fragile body, unable to tolerate ligation surgery; or have other internal diseases, such as serious heart disease, cardiac insufficiency, certain hereditary diseases, etc., it is not recommended to do cesarean section with simultaneous ligation, in order to avoid maternal intolerance. In addition, after the operation, pay attention to personal hygiene, timely replacement of underwear, keep the wound clean and dry, and timely replacement of wound dressings after contamination, to avoid leading to infection of the incision and fallopian tube. At the same time, pay close attention to the changes in your body, if there is any abnormality, consult a doctor in time.