Caesarean section anesthesia place lumbar pain, mainly consider and long time braking, puncture injury, puncture infection and other reasons. Generally, after sufficient rest, the symptoms can be relieved, and in serious cases, medication can be administered. 1. long time braking: after playing anesthesia, the mother is in anesthesia and in a posture for a long time, at which time the lumbar muscles are continuously tense and prone to spasm, which can be manifested as lumbago. With the elimination of the anesthetic effect, the mother to resume activities, the symptoms will gradually reduce to disappear, do not worry too much; 2, puncture injury: when playing anesthetic, the needle will penetrate the muscle, ligament and spinal dural sac, resulting in local nerve root and soft tissue contusion, some sensitive women will feel pain in the location of the anesthetic, which is a normal reaction. In general, such symptoms do not require treatment, the pain will gradually ease, pay attention to rest can be. If the pain is more serious, the symptoms can be relieved by hot compresses under the guidance of the doctor; 3, puncture infection: in addition to pain, if the puncture site is also red, swollen, bleeding and other symptoms, you need to consider the possibility of puncture infection. At this time, amoxicillin, roxithromycin and other drugs should be taken under the guidance of the doctor for treatment. Make sure the puncture site is fresh and clean, and be careful not to get water on the puncture site. In addition, changes in hormone levels in the body, prolonged bed rest and incorrect breastfeeding posture can also lead to ligament laxity, muscle strain and lumbar spine pain, which some mothers mistakenly attribute to anesthetic. We recommend a light diet, moderate exercise, and proper breastfeeding posture to promote recovery.