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Irritable bowel syndrome and chronic digestive dysfunction have a strong neurological component — the gut-brain axis runs through the spine. Chiropractic care at Pura Vida restores the nerve supply that coordinates normal digestive function.
Irritable bowel syndrome (IBS) and other functional digestive disorders involve dysregulation of the enteric nervous system — the complex nerve network governing the gastrointestinal tract. This system is controlled by the vagus nerve and the thoracolumbar sympathetic nervous system, both of which are profoundly influenced by spinal health. Subluxations in the thoracic and lumbar spine alter the autonomic input to the gut, disrupting normal motility, secretion, and visceral sensitivity. The result is the hallmark IBS symptoms of alternating constipation and diarrhea, bloating, cramping, and pain. Spinal correction normalizes this nerve supply and helps restore digestive balance.
Dr. Foss targets the thoracic spine (T10–L2) and upper lumbar spine — the primary spinal levels controlling autonomic nerve supply to the small and large intestines. SOT corrections at these levels restore normal sympathetic and parasympathetic balance to the gut, improving motility and reducing visceral hypersensitivity. Upper cervical adjustments address vagal nerve function, which governs peristalsis and digestive secretion throughout the GI tract. Patients with chronic IBS often experience the most improvement when they commit to a consistent course of spinal care combined with dietary modifications.
At Pura Vida Chiropractic, Dr. Foss uses Sacro-Occipital Technique (SOT) — a gentle, category-based system that addresses the spine, pelvis, and craniosacral rhythm as one integrated unit. SOT restores proper biomechanics, reduces nerve interference, and creates the neurological environment your body needs to heal itself.
For many patients, combining spinal correction with regenerative therapies produces faster and more lasting results. Depending on your condition, Dr. Foss may incorporate one or more of the following:
Photobiomodulation with a 10–15W Class IV laser delivers therapeutic light energy deep into tissue, reducing inflammation, blocking pain signals, and speeding healing at the cellular level.
Pura Vida Chiropractic is a family-friendly, bilingual (English/Spanish) clinic serving San Antonio, TX. Dr. Dan Foss is trained in Sacro-Occipital Technique (SOT), a comprehensive chiropractic system that addresses the whole body — not just the area of pain. We combine hands-on spinal correction with the latest regenerative technology to help patients resolve the root cause of their condition rather than masking symptoms.
We are insurance friendly. Bring your insurance card and ID to the office to verify how your insurance can contribute to your care. New patient appointments are available promptly.
Comparing options? See how to choose a chiropractor near me in San Antonio or read our guide on how to choose the best chiropractor in San Antonio.
IBS is a functional disorder involving the gut-brain axis, autonomic dysregulation, microbiome imbalances, and often a history of stress, post-infectious gut changes, or food sensitivities. Thoracic and lumbar spine dysfunction can affect the autonomic innervation of the gut, contributing to the IBS pattern in many patients.
SOT and thoracolumbar adjusting address the autonomic-nerve component of gut function. Vagal tone is supported through upper cervical and cranial work — vagal regulation is increasingly recognized as a key factor in IBS. Many patients report improvement in bloating, motility, and overall gut comfort with regular care, particularly when combined with dietary changes.
Most patients notice symptom improvement within 6–10 visits. Stable improvement typically develops over 16–24 visits across 3–4 months. Concurrent dietary and microbiome work usually produces the best long-term outcomes.
Yes. SOT chiropractic is gentle and well-tolerated. Dr. Foss screens for red flags (weight loss, blood in stool, severe pain) warranting gastroenterology evaluation before continuing conservative care.
Schedule your new patient appointment with Dr. Foss at Pura Vida Chiropractic in San Antonio, TX. We'll identify the root cause and build a personalized care plan.
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