East Dallas Chiropractor Best Practices
Research Commentary;
Chiropractic and Immune Function
Research Review by Dr. Byron Morgan, D.C.

Summarized Review Conclusions
Recent research suggests chiropractic adjustments may positively influence the autonomic nervous system, potentially supporting immune resilience during cold season. By improving spinal motion and reducing neuro-musculoskeletal interference, chiropractic care may help regulate immune responses and stress adaptation. This review highlights the connection between chiropractic adjustments, neural communication, and immune function, particularly relevant during colder months when immune challenges are more common.
“Spinal manipulation has been shown to influence markers of immune function and autonomic balance.”
Citation: Brennan PC, et al. Changes in serum immunoglobulins following spinal manipulation. J Manipulative Physiol Ther. 1992;15(2):83–89.
Introduction to the Research
The immune system and nervous system are deeply interconnected. Stress, posture, and spinal dysfunction can alter neuroendocrine communication and immune balance. During cold season, immune regulation becomes vital to reducing infection risk and maintaining resilience. Chiropractic adjustments have been hypothesized to influence autonomic output and improve host defense through better nervous system function.
Research Methodology
This review summarizes findings from peer-reviewed trials assessing changes in immune markers such as cytokines, immunoglobulins, and white blood cell activity following chiropractic adjustments. Human and animal studies were reviewed to determine consistent physiological trends.
Research Findings
Multiple studies have observed transient increases in neutrophil and phagocytic activity after spinal adjustments, along with shifts toward parasympathetic balance. These findings suggest chiropractic care may aid the body’s natural ability to adapt to environmental and physiological stressors.
Research References
As always, these are my takeaways from the article and I encourage you to read the article in its entirety. The references used are listed below.
1. Brennan PC, et al. J Manipulative Physiol Ther. 1992;15(2):83–89.
2. Teodorczyk-Injeyan JA, et al. Spine J. 2010;10(9):831–839.
3. Selano JL, et al. Chiropr Res J. 1992;1(1):32–38.
Our Message
When you are looking for a Chiropractor near you that you can trust, choose one who will not only get rid of your back pain, neck pain, or headaches but who will also guide you to living a healthier lifestyle to keep you out of pain. Our East Dallas Chiropractors located in Lakewood, near the corner of Mockingbird Ln. and Abrams Rd., are here to teach you that taking care of your mental health and getting the proper nutrients are just as important as the chiropractic adjustment to stay healthy.












