As temperatures drop and cold and flu season arrives, most people think about vitamins, hand washing, and sleep. Fewer think about their spine. But the relationship between spinal health, the nervous system, and immune function is a genuinely important one.

The Nervous System–Immune System Connection

The nervous system and the immune system are in constant communication. Immune cells have receptors for neurotransmitters. Nerve fibers innervate lymphoid tissue. The autonomic nervous system — which regulates involuntary body functions including immune responses — is directly influenced by the health of the spinal column through which it runs. Dysregulation of the autonomic nervous system from spinal dysfunction can impair the body’s ability to mount appropriate immune responses.

What the Research Shows

• Studies showing elevated serum immunoglobulin A (IgA) levels — a key first-line immune defense — following chiropractic manipulation
• Research demonstrating increased natural killer cell activity after spinal manipulation
• Evidence that chronic sympathetic nervous system activation — often maintained by spinal dysfunction — is associated with impaired immune regulation

The research is not definitive, and we want to be careful not to overstate what the evidence shows. But the neurological plausibility of a spine-immune connection is well-established.

“Chiropractic care isn’t a cold remedy. But a well-functioning nervous system — supported by a healthy spine — is part of a well-functioning body. That includes immune function.”

The Stress-Spine-Immunity Triangle

Elevated cortisol — the primary stress hormone — is immunosuppressive. Chronic musculoskeletal pain and spinal dysfunction are a significant source of physiological stress, driving sympathetic nervous system activation and sustained cortisol elevation. Addressing that source of stress through chiropractic care is one way to reduce the chronic physiological burden that suppresses immune function.

Chiropractic as Proactive Wellness Care

The framing most patients bring to chiropractic care is reactive — they come in because something hurts. But regular chiropractic care is increasingly being used proactively — to maintain optimal nervous system function, manage the physical effects of stress, and support overall health rather than just manage symptoms.

FALL WELLNESS CARE AT AFCC

• Spinal adjustments for nervous system optimization — not just pain relief
• Postural and lifestyle assessment to address chronic physiological stressors
• Whole-body approach: chiropractic + regenerative medicine under one roof
• Flexible scheduling for wellness visits — no injury required to book

Schedule Your Fall Wellness Adjustment

Head into cold and flu season with your nervous system firing on all cylinders. AFCC is accepting new and returning wellness patients.

advfunctionalchiro.com

440-708-6643  |  34305 Solon Road, Suite 30, Solon, OH