The nervous system and immune system are hardwired and work together to create optimal responses for the body to adapt and heal appropriately. Neural dysfunctions due to spinal misalignments are stressful to the body and cause abnormal changes that lead to a poorly coordinated immune response. Chiropractic adjustments have been shown to boost the coordinated responses of the nervous system and immune system.

In 1975, Ronald Pero, Ph.D., chief of cancer prevention research at New York’s Preventive Medicine Institute and professor in Environmental Health at New York University, began researching the most scientifically valid ways to estimate individual susceptibility to various chronic diseases. He has conducted a tremendous amount of research in this area that includes over 160 published reports in peer reviewed journals.

Pero was fascinated by the relationship cancer-inducing agents had on the endocrine system. Since the nervous system regulates hormone balance, he hypothesized that the nervous system had to also have a strong influence on one’s susceptibility to cancer.

To support this argument he found a substantial amount of literature linking various kinds of spinal cord injuries and cancer. Pero found that these injuries led to a very high rate of lymphomas and lymphatic leukemias. This understanding led Pero to consider Chiropractic care as a means of reducing the risk of immune breakdown and disease.

Pero’s team measured 107 individuals who had received long-term Chiropractic care. The chiropractic patients were shown to have a 200% greater immune competence than people who had not received chiropractic care, and a 400% greater immune competence than people with cancer or serious diseases. Interestingly, Pero found no decline with the various age groups in the study demonstrating that the DNA repairing enzymes were just as present in long-term chiropractic senior groups as they were in the younger groups.

Pero concluded, ‘Chiropractic may optimize whatever genetic abilities you have so that you can fully resist serious disease…I have never seen a group other than this show a 200% increase over normal patients.’

Kent, Christopher. Models of Vertebral Subluxation: A Review. Journal of Vertebral Subluxation Research. August 1996, Vol 1:1. Pg 4-5

Sternberg EM, Chrousos GP, Wilder RL, Gold PW. The stress response and the regulation of inflammatory disease. Ann Intern Med 1992; 117 (10):854

Brennan PC, Triano JJ, McGregor M, et al. Enhanced neutrophil respiratory burst as a biological marker for manipulation forces: duration of the effect and association with substance P and tumor necrosis factor. J Manipulative Physiol Ther 1992; 15(2):83

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