C-section anesthesia where to inject

During caesarean section, the anesthetic was injected into the spinal canal. The normal anesthesia was lumbar anesthesia, which was to inject the drug directly into the subarachnoid space. Before caesarean section, as long as the anesthetic effect reached a satisfactory level, the patient would not feel pain during the operation. However, the patient's consciousness during the operation was always clear, and he could clearly know which stage the operation had reached. After the operation, the anesthetic effect will gradually disappear in about 6~8 hours, and the sensory function and motor function of the lower limbs of the pregnant woman will gradually recover. Before 6~8 hours after the operation, it is necessary to go to the occipital supine position to rest to prevent headaches caused by anesthesia.