If you’re suffering from back pain and looking for non-surgical relief, cortisone injections may be just what the doctor ordered. This type of injection can also help other areas of pain such as leg pain or joint pain. They can reduce inflammation, pain and swelling at specific areas of your body. This includes your ankle, elbow, hip, knee, shoulder, spine and wrist and hands. Doctors often use cortisone injections for back pain to treat nerve damage in your neck and/or lower back. They can also use them to treat a condition called spinal stenosis, or a narrowing of your spine.
Let’s explore more about cortisone injections to help you decide if they are a part of a treatment plan you’d like to discuss with your healthcare team.
Cortisone injections 101
Cortisone is a corticosteroid that is injected around the nerve roots or in the epidural space can decrease swelling as well as pain. It can also reduce numbness – but not weakness – in the legs. Although it is a powerful anti-inflammatory drug that provides pain relief, current medical advice dictates that patients receive no more than 4 injections per year.
“In general, a patient shouldn’t have corticosteroid injections into any given joint more than once every three to four months,” says Jonathan Samuels, MD, assistant professor of rheumatology at New York University Langone Center for Musculoskeletal Care, New York City. “Too many injections increase the risk of side effects, such as avascular necrosis, which is the lack of blood flow to a part of the bone that causes it to collapse.
“If you did no greater than 4 injections a year in a given joint, it’s pretty safe,” says Roy Altman, MD, professor of medicine, rheumatology, at UCLA Medical Center, Los Angeles. he also notes that repeat injections tend to be less effective.
The location of the injection site is determined by your specific back condition. Someone who has sciatica, degenerative disc problems or spinal stenosis would get a cortisone shot injected into an area in the spinal column called the dura. This is the sac that encloses the spinal cord and spinal nerves.