How Vitamin D Reduces Inflammation to Support Brain and Spine Health
Spine health and brain health are more connected than most patients realize, and this essential nutrient sits right at the intersection. Most people think of vitamin D as a bone component, but recent research shows it plays a much bigger role in how your brain and nervous system function. Vitamin D receptors are present throughout the brain, and low levels have been connected to increased brain inflammation, a factor in both declining brain function and chronic pain. A 2026 study in the Journal of Alzheimer's Disease determined that vitamin D aids in regulating immune function in the brain, and that insufficient amounts might play a role in the inflammatory and metabolic shifts observed in Alzheimer's disease. (1) This link between vitamin D levels and brain inflammation is important not only for long-term cognitive health, but also for how your nervous system communicates with your spine and the rest of your body.
HOW INFLAMMATION AFFECTS SPINAL PAIN
When inflammation becomes chronic, it doesn't stay isolated to just one part of the body. When inflammatory signaling is elevated systemically, it can increase pain sensitivity and delay tissue repair, affecting the discs, joints, and nerves of the spine. A study published in Current Pharmaceutical Design describes vitamin D's role as a regulator of neuroinflammation, noting its impact on immune signaling pathways that influence brain and nervous system wellness. (2) Patients managing chronic neck pain or back pain may benefit from addressing inflammation nutritionally, alongside hands-on spinal care.
SUPPORTING TOTAL-BODY HEALING
This is one reason nutrition plays a central role in how we approach spinal health with our patients. Vitamin D—whether from safe sun exposure, fatty fish, fortified foods, or supplementation—supports the body's ability to regulate inflammation at a basic level. When paired with chiropractic care that supports the spine's mechanical and neurological function, healthy nutrition habits help create the conditions your body needs to heal and stay resilient.
CONTACT Hollstrom & Associates Inc
If you're curious whether your vitamin D levels might be playing a role in your pain or recovery, ask us at your next visit—we're happy to talk through it.
Listen to this PODCAST with Dr. James Cox on The Back Doctors Podcast with Dr. Michael Johnson as he talks about more in depth about the immune system, inflammation, and The Cox® Technic System of Spinal Pain Management.
