Spinal anesthesia involves the injection of a medicine into the
canal around the spinal cord. It is used to numb the body below the chest,
usually before a surgical procedure.
The area where the needle will be inserted is first numbed with a
local anesthetic, then the needle is guided into the spinal canal and the
anesthetic is injected. The person may not be able to move his or her legs
until the anesthetic wears off.
Adam Husney, MD, MD - Family Medicine & John M. Freedman, MD, MD - Anesthesiology
How this information was developed to help you make better health decisions.
The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.