Headache and dizziness after cesarean section may be caused by anesthesia drugs, related to the decrease of intracranial pressure after the loss of cerebrospinal fluid, or it may be caused by other factors, such as too much time in bed and too much blood loss. Cesarean section requires injection of anesthesia drugs, anesthesia drugs injected into the body through the spinal needle, may lead to the loss of cerebrospinal fluid, the reduction of intracranial pressure, resulting in low cranial pressure headache, headache and dizziness after the operation, usually after the operation to the pillow lying down for eight hours, drink a lot of water or intravenous saline, to promote the metabolism of anesthesia after the symptom will be improved. Headache and dizziness after cesarean section is not necessarily the problem of anesthesia, but also may be a long time in bed after surgery, physical strength is relatively poor, at the same time, the gastrointestinal tract has not yet recovered to normal, the diet has not been restored to the diet of general food, headache and dizziness may also occur. Higher blood loss from cesarean section may lead to insufficient blood volume in the body and insufficient blood supply to the brain, which will lead to headache and dizziness after cesarean section surgery. After cesarean section, you should pay attention to rest, strengthen the nutrition, if the symptoms of physical discomfort is more serious to seek medical treatment.