This injection procedure relieves pain in the upper back, ribs, and abdomen caused by a pinched nerve (or nerves) in the thoracic spine.
The procedure is performed with the patient lying on the stomach. A region of skin and tissue of the back is numbed with an injection of local anesthetic.
The physician uses an x-ray device called a fluoroscope to guide a needle to the painful area of the spine. The needle is inserted into the neural foramen space, the region through which spinal nerves travel.
Contrast dye is injected into the space to make sure the needle is properly positioned near the irritated nerve or nerves.
A combination of an anesthetic and cortisone steroid solution is injected into the foramen space. The steroid is an anti-inflammatory medication that is absorbed by the inflamed nerves to decrease swelling and relieve pressure.
The needle is removed and a small bandage is applied. Extended pain relief usually begins within two to three days of the injection. Some patients may need only one injection, but two or three injections may be needed to provide significant pain relief.
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.