Your Gut Could Be Fuelling Your Back Pain And a Little-Known Compound Called Butyrate May Be a Key
Your back hurts — so why are researchers looking at your gut? Because the trillions of microbes living in your digestive system may be quietly driving the inflammation behind your back pain.
WHAT IS THE GUT MICROBIOME?
Your gut is home to more microorganisms than there are stars in the Milky Way. This busy community of bacteria, fungi, and viruses — your gut microbiota — carries a vast collection of genetic information called the microbiome that quietly controls much of your health. Think of it as a rainforest inside you — the more diverse it is, the healthier you are. When it's thrown off — a state scientists call dysbiosis — problems can ripple throughout the body. According to Hernández-Valles et al. (2026), this microbial ecosystem acts as an integrated metabolic system, transforming what you eat into active compounds that control your immune system, intestinal barrier, and inflammation levels throughout the body. (1) Chiropractic care at OrthoIllinois Chiropractic is all about balance and reducing inflammation and pain.
HOW DIET DRIVES INFLAMMATION — AND PAIN
The foods you eat are the single biggest influence on which microorganisms thrive in your gut. Research by Toydemir and Merey (2026) demonstrates that diets high in fat and sugar drive a process called metabolic endotoxemia — where harmful bacterial byproducts leak into the bloodstream and trigger low-grade, body-wide inflammation. (2) But that inflammation doesn't stay where it started. It impacts your muscles, joints, and spinal tissues, making pain more difficult to resolve. On the flip side, fibre-rich, plant-based diets nourish beneficial bacteria that produce compounds called short-chain fatty acids (SCFAs) — including butyrate — which act as powerful anti-inflammatory signals in the body. (1,2) We can talk more at your next visit to OrthoIllinois Chiropractic about butyrate.
WHAT THIS MEANS FOR YOUR RECOVERY
Spinal car with chiorpractic addresses one side of your pain. But if your diet is silently fuelling inflammation from within, recovery takes more time than it should. Prioritizing vegetables, legumes, wholegrains, and fermented foods as part of supporting a healthy microbiome isn't just good general health advice — it's directly reinforcing the biological environment your spine heals in.
CONTACT OrthoIllinois Chiropractic
Your gut and your back are more connected than you think. Listen to this PODCAST with Dr. James Cox on The Back Doctors Podcast with Dr. Michael Johnson as he talks about the connection of the immune system and chiropractic care with some emphasis on The Cox® Technic System of Spinal Pain Management.
