Intestinal adhesion after cesarean section is related to low activity after operation, abdominal injury and intra-abdominal inflammation. 1. Low postoperative activity: For some women, if they do not get out of bed as soon as possible after cesarean section or have little activity, intestinal adhesion may be induced because of the weakening of intestinal peristalsis. 2. Abdominal injury: Cesarean section is an invasive surgery, when there is an abdominal injury or bloody exudate flowing into the abdominal cavity, prompting edema and adhesion of the surrounding tissues, and foreign objects left in the abdominal cavity, it can induce intestinal adhesion. 3. Intra-abdominal inflammation: If no attention is paid to personal care after caesarean section, which induces intra-abdominal inflammation, intestinal adhesion can be caused by exudate or pus overflowing into the abdominal cavity. It is recommended that those who have clear intestinal adhesions after cesarean section should actively cooperate with doctors to take treatment measures to control the condition. Bowel adhesion may recur, so women after cesarean section should monitor their condition and follow the doctor’s instructions to see the doctor on time for review.