Low back pain is one of the leading causes of disability, with a lifetime prevalence of 40%. Routine imaging for low back pain in the absence of red flag symptoms does not change clinical outcomes including pain, function, quality of life and mental health. Red flags include, but are not limited to, severe or progressive neurological deficits or when serious underlying conditions such as osteomyelitis are suspected. In comparing early versus late imaging for non-specific low back pain, there is no difference between groups in terms of overall treatment plan. Imaging can result in “labeling” of patients, exposure to radiation, and unnecessary invasive procedure.
Sources:
Chou R, et al. Imaging strategies for low-back pain: systematic review and meta-analysis. Lancet. 2009 Feb 7;373(9662):463-72. PMID: 19200918.
Gilbert FJ, et al. Low back pain: influence of early MR imaging or CT on treatment and outcome–multicenter randomized trial. Radiology. 2004 May;231(2):343-51. PMID: 15031430.
Jarvik JG, et al. Association of early imaging for back pain with clinical outcomes in older adults. JAMA. 2015 Mar 17;313(11):1143-53. PMID: 25781443.
Srinivas SV, et al. Application of “less is more” to low back pain. Arch Intern Med. 2012 Jul 9;172(13):1016-20. PMID: 22664775.
Related Resources:
Patient Pamphlets: Imaging Tests for Lower Back Pain: When you need them and when you don’t