Sequelae of lumbar anesthesia.

In the process of anesthesia, sharp and thick anesthesia puncture needle will certainly damage the skin, subcutaneous tissue, spinal supraspinous ligament, interspinous ligament, ligamentum flavum, in addition, due to different reasons of personal constitution and the skilled operation of the doctor and other problems, it will also cause spinal periosteum or bone damage, or nerve root damage. These injuries are likely to cause lower back pain or other related area pain. However, these tissues can repair themselves, few sequelae, just depending on the length of time of physical recovery. Nerve root damage is slow to heal itself, but unless it is completely severed and wrapped around the broken end by other tissue, it will heal