Fibromyalgia Chiropractor in San Antonio, TX | Dr. Dan Foss
Living with fibromyalgia in San Antonio? Dr. Dan Foss at Pura Vida Chiropractic uses advanced SOT protocols and CMRT to help manage fibromyalgia pain naturally.

Understanding Fibromyalgia: More Than Just Pain
Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain, often accompanied by fatigue, sleep disturbances, mood changes, and cognitive difficulties. If you're living with fibromyalgia in San Antonio, you know how profoundly it can impact your daily life. This condition affects millions of Americans, with women comprising about 75-90% of those diagnosed. While fibromyalgia was long dismissed or misunderstood, modern research has confirmed it as a legitimate neurological disorder involving how the brain and spinal cord process pain signals.
The condition typically develops following physical trauma, surgery, infection, or significant psychological stress. Once triggered, the nervous system becomes hypersensitive, amplifying pain signals throughout the body. This is why fibromyalgia pain feels so disproportionate to any visible injury—the problem lies in nervous system dysfunction rather than structural damage alone.
Common Symptoms of Fibromyalgia
People with fibromyalgia experience a constellation of symptoms that vary in intensity and frequency. The most recognizable symptom is widespread pain affecting the muscles, ligaments, and tendons throughout the body. This pain often feels like aching, burning, throbbing, or stabbing sensations. Beyond pain, patients commonly report:
- Fatigue and exhaustion: Even after adequate sleep, many experience profound tiredness
- Sleep disorders: Difficulty falling asleep, staying asleep, or achieving restorative sleep
- Cognitive issues: Often called "fibro fog," including memory problems and concentration difficulties
- Mood disturbances: Anxiety, depression, and mood swings are common
- Temperature sensitivity: Intolerance to cold or heat
- Headaches and migraines: Tension headaches and migraine patterns
- Digestive issues: Irritable bowel syndrome and gastrointestinal symptoms frequently co-occur
The unpredictable nature of fibromyalgia—where symptoms flare and remit without clear patterns—makes it particularly challenging to manage and frustrating for those seeking relief.
How Chiropractic Care Addresses Fibromyalgia
At Pura Vida Chiropractic, Dr. Dan Foss approaches fibromyalgia not as an incurable condition but as a complex nervous system disorder that responds well to comprehensive chiropractic care. Rather than simply masking symptoms with medication, chiropractic treatment focuses on restoring proper nervous system function and structural alignment.
The spine houses and protects the central nervous system. When vertebrae become misaligned—a condition chiropractors call subluxation—they can irritate nerve roots and interfere with proper neurological signaling. In fibromyalgia, these subluxations amplify the nervous system's already heightened pain sensitivity. By identifying and correcting these misalignments, Dr. Foss helps reduce nerve irritation and restore more balanced nervous system function.
Additionally, tight muscles, fascia restrictions, and postural imbalances contribute to fibromyalgia symptoms. Chiropractic treatment addresses these biomechanical factors, reducing muscular tension and promoting better posture. When the body is structurally aligned and nervous system interference is minimized, pain perception naturally decreases.
The Pura Vida Protocol: Advanced Fibromyalgia Management
Dr. Dan Foss has developed the Pura Vida Protocol—a comprehensive, integrated approach specifically designed to address fibromyalgia's complex nature. This protocol combines three powerful chiropractic techniques:
Sacro-Occipital Technique (SOT)
SOT is an advanced chiropractic system based on the relationship between the sacrum (base of the spine), the occipital bone (base of the skull), and the central nervous system. This technique recognizes that the spine and cranium work as an integrated system, and imbalances in one area affect the entire system.
SOT uses a categorized approach to address dysfunction:
- Category I: Focuses on the sacroiliac joints and lumbar spine, addressing pelvic instability and lower back dysfunction
- Category II: Targets the central spine, addressing subluxations that affect mid-back pain and spinal stability
- Category III: Works with the cervical spine and cranium, addressing upper neck and head-related symptoms
For fibromyalgia patients, SOT is particularly valuable because it helps regulate the autonomic nervous system—the system controlling involuntary functions like heart rate, digestion, and pain perception. By restoring proper spinal and pelvic alignment, SOT shifts the nervous system from a state of hypervigilance toward more balanced regulation.
Chiropractic Manipulative Reflex Technique (CMRT)
CMRT recognizes the vital connection between spinal nerves and organ function. Misaligned vertebrae don't just cause pain; they can disrupt the nerve pathways that control organ systems, digestion, and various physiological processes. CMRT uses specific reflex techniques to normalize these organ-nerve connections.
In fibromyalgia, CMRT is especially helpful for addressing co-occurring digestive issues, sleep disturbances, and immune system dysregulation. By improving nerve communication to affected organs, CMRT helps restore more normal function and reduces systemic inflammation—a key factor in fibromyalgia.
Craniopathic Adjustments for Neurological Balance
The cranium (skull) houses the brain and contains numerous nerve pathways. Subtle restrictions or misalignments in cranial bones can contribute to neurological imbalance, affecting pain perception, sleep quality, and mood regulation. Craniopathic adjustments gently restore proper cranial motion and alignment.
These adjustments are particularly valuable for fibromyalgia because they influence the central nervous system's pain-processing centers. By optimizing cranial alignment and cerebrospinal fluid flow, craniopathic work helps normalize pain signal processing and improve neurological function.
Advanced Modalities Supporting Your Recovery
Dr. Foss complements the Pura Vida Protocol with cutting-edge therapeutic modalities:
Class IV Laser Therapy: This advanced light therapy penetrates deep into tissues, reducing inflammation, promoting cellular healing, and decreasing pain. For fibromyalgia, laser therapy helps accelerate tissue repair and modulate pain signals.
Shockwave Therapy: Using acoustic waves, shockwave therapy stimulates healing in chronically painful areas, breaking up calcifications and trigger points while promoting tissue regeneration. This modality is particularly effective for fibromyalgia-related trigger point pain.
These technologies work synergistically with chiropractic adjustments to accelerate healing and pain relief.
What to Expect at Pura Vida Chiropractic
When you visit Dr. Dan Foss for fibromyalgia treatment, you'll receive a thorough evaluation examining your nervous system function, spinal alignment, cranial restriction, and organ-related dysfunction. Dr. Foss takes time to understand your unique symptom pattern and medical history.
Your customized treatment plan will incorporate the appropriate elements of the Pura Vida Protocol, along with any necessary modalities. Treatment frequency varies based on your condition's severity—some patients benefit from intensive initial treatment, while others do better with consistent maintenance care.
Dr. Foss emphasizes patient education, teaching you techniques and lifestyle modifications to support your healing between appointments. Many patients are surprised to learn how posture, sleep position, stress management, and movement patterns affect their fibromyalgia symptoms.
Serving San Antonio's Hispanic Community
Located at 2318 NW Military Hwy Suite 103, San Antonio TX 78231, Pura Vida Chiropractic is deeply committed to serving the diverse San Antonio community. Dr. Foss and his team are bilingual in English and Spanish, ensuring that language is never a barrier to receiving exceptional care. Whether you're more comfortable discussing your symptoms in English or Spanish, we're here to listen and help.
Your Path to Better Health Begins Here
Living with fibromyalgia doesn't mean accepting chronic pain as your destiny. Chiropractic care—especially the comprehensive, advanced approach Dr. Foss offers—can significantly improve your symptoms and quality of life. Many of our San Antonio fibromyalgia patients report reduced pain, better sleep, improved energy, and greater overall function after completing their treatment program.
The key is finding a chiropractor who understands fibromyalgia's neurological complexity and has the advanced skills to address it comprehensively. Dr. Dan Foss has dedicated his practice to becoming exactly that kind of doctor.
If you're ready to take control of your fibromyalgia and explore how chiropractic care can help, contact Pura Vida Chiropractic today. Call us at (210) 685-1994 or visit us online at puravidasanantonio.com to schedule your consultation. Your journey toward better health and less pain can start today.



