Lumbar Facet Arthropathy Low back pain (LBP) remains a common musculoskeletal complaint, with a reported lifetime incidence of 60-90%. Various structures are possible sources of chronic LBP, including the posterior longitudinal ligament, dorsal root ganglia, dura, annular fibers, muscles of the lumbar spine, and facet joints.
Many techniques to diagnose facet joint pain using intra-articular joint blocks and medial branch nerve blocks, as well as ways to treat such pain with intra-articular steroids, surgical ablation, or radiofrequency (RF) denervation. Controversy continues regarding the true prevalence, most accurate diagnostic methods, and most efficacious treatment of symptomatic lumbar facet joints.
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