American journal of physical medicine & rehabilitation
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Am J Phys Med Rehabil · Dec 2006
ReviewSacroiliac joint pain: anatomy, biomechanics, diagnosis, and treatment.
The sacroiliac joint is an underappreciated cause of low back and buttock pain. It is thought to cause at least 15% of low back pain. It is more common in the presence of trauma, pregnancy, or in certain athletes. ⋯ Fluoroscopically guided injections into the joint have been found to be helpful for diagnostic and therapeutic purposes. Conservative treatment, which also can include joint mobilization, antiinflammatory medicines, and sacroiliac joint belts, generally is effective. Surgical arthrodesis should be considered a procedure of last resort.