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 examining your gut? Because the trillions of microbes living in your digestive system may be quietly pushing the inflammation behind your back pain.

WHAT IS THE GUT MICROBIOME?

Inside your intestines lives a community of trillions of microorganisms — bacteria, fungi, and viruses. This community is known as your gut microbiota. The microbiome refers to all the genetic material those organisms have. Think of it as a rainforest inside you — the more diverse it is, the more in good health you are. When it's thrown off — a state scientists call dysbiosis — problems can flow throughout the body. According to Hernández-Valles et al. (2026), this microbial ecosystem acts as an integrated metabolic system, altering what you eat into active compounds that control your immune system, intestinal barrier, and inflammation levels throughout the body. (1) Chiropractic care at Poulin Chiropractic of Herndon and Ashburn is all about balance and reducing inflammatory activity 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) shows that diets high in fat and sugar push 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 began. It affects your muscles, joints, and spinal tissues, making pain more difficult to resolve. On the flip side, fibre-rich, plant-based diets feed beneficial bacteria that produce compounds called short-chain fatty acids (SCFAs) — including butyrate — which act as powerful anti-inflammatory indicators in the body. (1,2) We can talk more at your next visit to Poulin Chiropractic of Herndon and Ashburn about butyrate.

WHAT THIS MEANS FOR YOUR RECOVERY

Chiropractic care really works well on the structural 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 system your spine heals in.

CONTACT Poulin Chiropractic of Herndon and Ashburn

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 discusses the link between the immune system and chiropractic care with some emphasis on The Cox® Technic System of Spinal Pain Management.

Make your Ashburn and Herndon chiropractic appointment soon.