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The nervous system's structural health profoundly influences mood and emotional regulation. Upper cervical correction and craniosacral therapy enhance vagal tone — the parasympathetic pathway most directly associated with emotional wellbeing.
Anxiety and depression are increasingly understood as conditions of nervous system dysregulation — specifically impaired vagal tone and autonomic balance. The vagus nerve is the primary parasympathetic pathway regulating the rest-and-digest state associated with emotional resilience. Upper cervical subluxation compresses the brainstem and vagal nuclei, directly impairing vagal tone. Craniosacral restrictions reduce the cerebrospinal fluid circulation that supports brain and spinal cord health. While chiropractic is not a replacement for psychological care, its structural contribution to nervous system regulation is real and often clinically significant.
Upper cervical correction and craniosacral therapy are the chiropractic approaches with the greatest relevance to anxiety and depression. Dr. Foss uses SOT and cranial protocols that specifically enhance vagal nerve function — the primary parasympathetic pathway associated with the relaxation response, emotional regulation, and social connection. Patients frequently report improved sleep, reduced baseline anxiety, and a greater sense of calm and resilience following upper cervical and cranial care. Chiropractic is offered as a structural complement to psychological support, not a replacement — together they address both the neurological and psychological dimensions of these conditions.
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.
Chiropractic doesn't replace mental health treatment, but the autonomic nervous system regulation it addresses can support overall mood and stress resilience. Upper cervical dysfunction affects vagal tone, dural tension affects the brainstem regulation of mood, and chronic pain itself contributes to depression. Many patients report meaningful improvement in mood and anxiety with regular care.
Dr. Foss uses SOT and cranial chiropractic to restore parasympathetic regulation — the nervous system state that supports calm, regulated mood. Releasing chronic structural tension reduces the sympathetic overdrive that maintains anxiety patterns. Care works alongside therapy, medication, and other mental health support.
Most patients notice a tangible shift in baseline nervous system reactivity within 4–8 visits — feeling less wound up, sleeping better, recovering from stress faster. Stable improvement typically develops over 12–20 visits with ongoing maintenance care.
Yes. SOT and cranial chiropractic are among the gentlest chiropractic approaches available. Dr. Foss coordinates with mental health providers when one is involved and emphasizes that chiropractic supplements rather than replaces mental health treatment for clinical anxiety and depression.
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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