The treatment of caesarean section wound infection is as follows: 1. If the maternal wound only shows slight redness and swelling symptoms, it may be slightly infected, and the mother can use saline and iodophor to clean and disinfect the wound surface respectively, and change the medicine according to the routine. The mother needs to pay attention to the daily care of the wound in order to avoid wound infection. The clinical examination of bacteria can be done by taking the wound secretions and using medication for the germs.2. If the maternal wound becomes purulent, the pus needs to be cleaned with saline in time to prevent the spread of inflammation. At the same time, the mother needs to consume more protein-rich food to improve her immunity, and can also increase the intake of dietary fiber by eating more fruits to promote gastrointestinal motility and try to avoid constipation. Women need to get out of bed as soon as possible after caesarean section, and they should pay attention to maintaining a semi-sided position in bed, and turn over frequently. The woman needs to keep the incision dry and clean for 15 days after delivery, and if she sweats after delivery, she needs to change her clothes regularly to prevent wound inflammation. 3. If the woman’s wound is seriously cracked, fluid and other phenomena, and combined with general fever and other symptoms, the woman needs to immediately choose a regular hospital for examination and receive the corresponding treatment.