This outpatient procedure is an injection of a steroid-anesthetic medication through an opening in the sacrum. The medication can reduce swelling and inflammation of irritated spinal nerves. The injection takes only a few minutes to complete.
This injection relieves pain in the neck, shoulders, and arms caused by a pinched nerve (or nerves) in the cervical spine. Conditions such as herniated discs, spinal stenosis, or radiculopathy can compress nerves, causing inflammation and pain. The medication injected helps decrease the swelling of nerves.