Injection therapy is intended to be a means to an end. The goal is to provide the patient with enough pain relief to bridge from inactivity to physical therapy, where back problems can be better treated with special exercises. For years, spine physicians have used cortisone injections, epidural steroid injections, trigger point injections and nerve blocks to relieve pain in the spine.
Epidural injections of cortisone may reduce the inflammation and/or swelling of the nerves in the epidural space resulting in decreased pain, tingling and numbness. The procedure involves inserting a needle of a long lasting steroid (cortisone) through the skin and deeper tissues into the epidural space. The epidural space is the area surrounding the spinal cord and the nerves coming out of it. One or more injections may be needed to relieve symptoms.
The facet joints act as the hinges in our back, connecting alll the vertebral bones in our back yet still allowing us to bend and twist with ease. The illustration above shows a facet injection in progress.
Sometimes from injury or age, these joints can become irritated or they can develop bone spurs, which makes movement painful. To relieve pain symptoms and restore range of motion, the spine physician may inject medication into the facet joint. The medicine in a way can act like WD40 on a rusty door hinge, restoring movement. Typically injections are done as a way to bridge the patient to therapy so the therapist can help the patient retain mobility after the effects of the medication wear off.
Trigger Point Injections
Trigger points are painful tissues in and around muscles. Pressure can cause an aching or sharp pain sensation. Trigger point injections are the administration of a local anesthetic and steroid medication in the muscles where pain is occurring. The injection may relieve spasms of the muscle and may last from weeks to months.
Sacro-Iliac (SI) Joint Injections
A long lasting steroid (cortisone) is injected into the sacro-iliac joint to help decrease inflammation and/or swelling of tissue in the joint space. As a result, patients may experience reduced pain and other symptoms caused by inflammation of the joint. The sacro-iliac joint is located in the low back area. The procedure involves inserting a needle through the skin and deeper tissues into the SI joint. More than one injection may be needed for symptom relief.
Rhizotomy is where the physician may use heat or cold to intentionally damage the ability of a problematic nerve to telegraph pain signals to the brain.
TriCities Spine in Bristol, TN is a by-product of discussions with case managers, rehab nurses and managed care experts on a local and national level who believe that spine care can be improved through a multidisciplinary team approach. TriCities Spine includes a board-certified neurosurgeon who specializes in spine, Dr. Jim Brasfield, teamed with a pain management specialist and spine-specialized physical therapy. TriCities Spine physicians already see a variety of complex cases from across Eastern Tennessee, Virginia, North Carolina and Kentucky. TriCities Spine emphasizes a nonsurgical approach to back pain, recognizing that in most cases spine surgery should be the last card to be played after nonsurgical options have been tried. About half of patients are referred to TriCities Spine by other doctors in the region. TriCities Spine also cares for those who injure themselves at the workplace. The strength of TriCities Spine lies in the medical expertise brought in by a variety of specialists who complement each other, including experts in physical medicine and neurosurgery. An internal pain specialist is often able to relieve some back and neck pain symptoms with special injections that enable a patient to bridge to therapy. Dr. Fred Terry specializes in pain relieving lumbar spinal injections and as well as myelograms, which may reveal the amount of damage in the spine. Therapists who specialize in spine use customized hands-on treatments to relieve pain symptoms, along with special exercises to help make the back stronger, more flexible and resistant to injury. If nonsurgical treatments are not successful, Dr. Jim Brasfield is trained and proficient in the latest techniques in minimally invasive spine surgery. Because of the minimally invasive techniques used by Dr. Brasfield, many patients are able to have their spine surgery and then return home the same day to recover in the comfort of their own home.