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Chiropractic & Sports Medicine

Chiropractic manipulation does not reposition a vertebra from a misaligned position to an aligned position. Rather, it is likely that manipulation breaks up adhesions present in the joints of the spine, which improves movement asymmetries and/or stimulates mechanoreceptors – thereby reducing spinal muscle excitability, enhancing proprioception and reducing pain.

While manipulation has been proven effective for the management of acute low back pain, a prospective placebo-controlled study by Senna and Machaly demonstrates that long-term chronic low back pain sufferers respond best to maintenance manipulations performed bimonthly for up to nine months. The authors suggest the occasional (Chiropractic) manipulations may allow for the “early treatment of any emerging problem, thus preventing future episodes of low back pain.”

My sports medicine and chronic pain therapy approach of using the DMS (vibration, percussion), EnPuls (radial shockwave), Piezowave (acoustic shockwave) and massage  in conjunction with chiropractic enhances the breaking up of disruptive and painful scar tissue.

  1. Tullberg T, Blomberg S, Branth B, et al. Manipulation does not alter the position of the sacroiliac joint: a roentgenstereophotogrammetric analysis. Spine, 1998;23:1124-1128.
  2. Cramer G, Tuck N, Knudsen J, et al. Effects of side-posture positioning anti-posture adjusting on the lumbar zygopophyseal joints as evaluated by magnetic resonance imaging: a before and after study with randomization. J Manip Phys Ther, 2000;23:380.
  3. Nansel DD, Peneff A, Quitoriano J. Effectiveness of upper versus lower cervical adjustments with respect to the amelioration of passive rotational versus lateral-flexion end-range asymmetries in otherwise asymptomatic subjects. J Manip Phys Ther, 1992;15:99-105.
  4. Nansel D, Waldorf T, Cooperstein R. Time course effect of cervical spinal adjustments on lumbar paraspinal muscle tone: evidence for facilitation of intersegmental tonic neck reflexes. J Manip Phys Ther, 1993;16:91-95.
  5. Lehman GJ, McGill SM. Spinal manipulation causes variable spine kinematic and trunk muscle electromyographic responses. Clin Biomech, 2001;16:293-9.
  6. Childs JD, Fritz JM, Flynn TW, et al. A clinical prediction rule to identify patients with low back pain most likely to benefit from spinal manipulation: a validation study. Ann Intern Med, 2004;141:920-928.
  7. Cleland J, Fritz J, Whitman J, et al. The use of a lumbar spinal manipulation technique by physical therapists in patients who satisfy a clinical prediction rule: a case series. J Orthop Sports Phys Ther, 2006;36:209-214.
  8. Senna M, Machaly S. Does maintenance spinal manipulation therapy for chronic nonspecific low back pain result in better long-term outcomes? Spine, 2011 Aug 15; 36(18):1427-37.

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