Pain physician
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Interventional pain management, and the interventional techniques which are an integral part of that specialty, are subject to widely varying definitions and practices. How interventional techniques are applied by various specialties is highly variable, even for the most common procedures and conditions. At the same time, many payors, publications, and guidelines are showing increasing interest in the performance and costs of interventional techniques. ⋯ Based on the literature available in the United States, cervical facet joints account for 40% to 50% of cases of chronic neck pain without disc herniation, while discogenic pain accounts for approximately 20% of the patients. The management algorithm includes either facet joint interventions or epidural injections with surgical referral for disc-related pain and rarely implantable therapy. In managing thoracic pain, a diagnostic and therapeutic algorithmic approach includes either facet joint interventions or epidural injections.