Pain physician
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Among the chronic pain problems, pain emanating from cervical and lumbar regions, independently or in combination, constitutes a significant and frequently encountered problem in interventional pain management practices. This study was designed to test the assumption that patients presenting with chronic low back pain of lumbar facet joint origin may also present with chronic neck pain of facet joint origin. ⋯ The results showed prevalence of cervical facet joint pain in 67% of the patients with a false-positive rate of 63% with a single block, whereas the prevalence of lumbar facet joint pain was seen in 40% of the patients with a 30% false-positive rate with a single block in patients presenting with chronic low back and neck pain. There was also significant correlation noted with 94% of the patients with confirmed lumbar facet joint pain also presenting with cervical facet joint pain.