About 15-45% of the time
the facet joint is a cause of chronic low back pain [“]Perolat R, Kastler A, Nicot B, Pellat JM, Tahon F, Attye A, Heck O, Boubagra K, Grand S, Krainik A. Facet joint syndrome: from diagnosis to interventional management. Insights Imaging. 2018 Oct;9(5):773-789. doi: 10.1007/s13244-018-0638-x. Epub 2018 Aug 8. PMID: 30090998; PMCID: PMC6206372.
Manchikanti L, Manchikanti KN, Cash KA, Singh V, Giordano J. Age-related prevalence of facet-joint involvement in chronic neck and low back pain. Pain Physician. 2008 Jan;11(1):67-75. PMID: 18196171.