Spinal anesthesia involves the injection of a medicine into the canal around the spinal cord. It is used to numb the body below and sometimes above the site of injection.
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.
Current as of: November 20, 2015
Author: Healthwise Staff
Medical Review: Adam Husney, MD - Family Medicine & John M. Freedman, MD - Anesthesiology
To learn more about Healthwise, visit Healthwise.org.
© 1995-2016 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
Donations to UW Health are managed by the University of Wisconsin Foundation, a publicly supported charitable organization under 501(c)(3) of the Internal Revenue Code.