Muscle Spasms Chiropractor in San Antonio, TX | Dr. Dan Foss
Muscle spasm relief in San Antonio with Dr. Dan Foss using CMRT and SOT techniques. Stop muscle spasms naturally. Call (210) 685-1994.

Muscle Spasms Chiropractor in San Antonio, TX
Muscle spasms can be incredibly painful and disruptive, striking suddenly and forcing you to stop what you're doing. Whether you're experiencing painful muscle spasms in your back, neck, legs, or elsewhere, Dr. Dan Foss, DC at Pura Vida Chiropractic understands how debilitating spasms can be. Using specialized chiropractic techniques including CMRT (Chiropractic Manipulative Reflex Technique) and SOT protocols, Dr. Foss effectively treats muscle spasms by addressing the underlying causes rather than just providing temporary relief.
What Are Muscle Spasms?
Muscle spasms are involuntary muscle contractions that occur suddenly and can last from seconds to several minutes. They feel like the muscle is tightening or bunching up and can range from mildly uncomfortable to extremely painful.
Muscle spasms involve:
- Uncontrolled muscle fiber contraction
- Limited blood flow to the affected muscle
- Buildup of metabolic byproducts (lactic acid)
- Pain that can trigger additional spasms
Spasms commonly occur in:
- The lower back (lumbar muscle spasms are most common)
- The neck and upper back
- The legs and calves
- The shoulders
- Any skeletal muscle in the body
Spasms can be triggered by:
- Muscle strain or overuse
- Dehydration or electrolyte imbalances
- Prolonged sitting or poor posture
- Spinal subluxations (misalignments) creating nerve irritation
- Muscle tension and trigger points
- Repetitive motions and overuse
- Sudden movements or trauma
- Stress and emotional tension
- Poor conditioning or sudden increased activity
Understanding the Spasm Cycle
Muscle spasms often create a self-perpetuating cycle:
- Initial trigger (strain, stress, poor posture, spinal misalignment)
- Muscle contraction and pain
- Protective guarding - surrounding muscles tighten to protect the area
- Increased tension and restricted movement
- More pain and additional spasms
- Chronic tension pattern if not properly treated
Breaking this cycle is crucial for spasm resolution.
Common Complications of Untreated Muscle Spasms
While a single muscle spasm usually passes quickly, recurrent or chronic spasms can lead to:
- Chronic muscle tension and stiffness
- Reduced flexibility and range of motion
- Compensation patterns creating secondary problems
- Movement dysfunction affecting daily activities
- Sleep disruption
- Increased stress and anxiety
- Development of trigger points and myofascial pain
Proper treatment prevents these complications by addressing the actual causes of spasms.
Dr. Dan Foss's Approach to Muscle Spasms
At Pura Vida Chiropractic, Dr. Foss treats muscle spasms by identifying and addressing the underlying causes rather than simply providing temporary relief. His approach includes multiple specialized techniques.
CMRT (Chiropractic Manipulative Reflex Technique)
CMRT is particularly effective for muscle spasms because spasms involve reflex dysfunction. The nervous system has set up a protective reflex pattern that maintains the spasm cycle. CMRT:
- Identifies the specific reflex patterns causing spasms
- Releases the fascial restrictions perpetuating the spasm cycle
- Reduces nervous system hypersensitivity
- Restores normal muscle function
- Breaks the protective guarding pattern
By addressing the reflex cause of spasms, CMRT provides lasting relief rather than temporary symptom suppression.
SOT (Sacro Occipital Technique) Protocols
When spasms result from spinal subluxations or structural dysfunction, SOT protocols are invaluable. The three categories of SOT address spasms from different angles:
- Category I (Pelvic Blocks): Corrects pelvic subluxations that create nerve irritation triggering muscle spasms, particularly in the lower back
- Category II (Cranial Techniques): Optimizes nervous system function and reduces overall nervous system irritability that predisposes to spasms
- Category III (Extremity Techniques): Balances extremity function to reduce compensatory muscle tension and spasming
By correcting the underlying structural problems, SOT protocols prevent spasms from recurring.
Craniopathic/Cranial Adjustments
Cranial adjustments optimize nervous system function throughout the entire body, reducing the nervous system irritability that underlies muscle spasm tendency. This holistic approach helps prevent recurrent spasms.
The Pura Vida Protocol
The Pura Vida Protocol ensures comprehensive spasm treatment by evaluating:
- What's actually causing your spasms (spinal misalignment, muscle tension, trigger points, reflex dysfunction, dehydration, etc.)
- Postural patterns and movement habits that trigger spasms
- Muscle imbalances and weakness predisposing to spasms
- Nervous system sensitization and reflex patterns
- Overall structural and functional integrity
This comprehensive assessment identifies the true cause of your spasms so treatment can be targeted effectively.
Advanced Therapeutic Modalities
To enhance your results and accelerate spasm resolution, Dr. Foss incorporates advanced therapies:
Class IV Laser Therapy: High-power laser reduces muscle inflammation, improves blood flow to spasming muscles, breaks down trigger points, and provides pain relief. Laser therapy is particularly effective for chronic muscle spasms because it addresses the underlying tissue inflammation.
Shockwave Therapy: This technology can help break up scar tissue and calcifications in muscles that are prone to spasming, helping normalize muscle function.
Immediate Spasm Relief Strategies
While long-term spasm treatment addresses root causes, Dr. Foss teaches strategies for immediate spasm relief:
- Gentle stretching techniques
- Heat and cold application strategies
- Trigger point self-release techniques
- Breathing and relaxation exercises
- Postural adjustments
- Movement modifications
- Proper hydration and electrolyte balance
These strategies help reduce spasm frequency and intensity while treatment addresses underlying causes.
Lifestyle Modifications for Spasm Prevention
Treatment includes guidance on preventing future spasms:
- Proper ergonomics at work and home
- Regular movement and stretching breaks
- Strengthening exercises for weak muscles
- Stress management and relaxation techniques
- Adequate hydration and sleep
- Proper body mechanics for lifting and movement
- Activity modification to avoid spasm triggers
What to Expect During Treatment
Your first visit includes:
- Detailed history of your spasms—when they occur, what triggers them, how they've changed over time
- Physical examination to identify spasm patterns and causes
- Assessment of spinal alignment and muscle function
- Discussion of what's causing your spasms and your treatment plan
Subsequent treatment typically involves:
- Targeted chiropractic adjustments for spinal misalignments
- CMRT to release reflex patterns and fascial restrictions
- Cranial adjustments if appropriate
- Class IV laser or shockwave therapy
- Stretching and strengthening exercises
- Postural and movement education
- Progress assessments and treatment plan adjustments
Treatment Timeline for Muscle Spasms
Most patients notice reduction in spasm frequency and intensity within 1-2 weeks of starting treatment. However, completely resolving the spasm tendency often requires 4-8 weeks as muscles retrain and nervous system patterns normalize.
Treatment frequency depends on:
- Spasm severity and frequency
- What's causing your spasms
- How long you've had spasms
- Your commitment to treatment and lifestyle changes
Typical treatment involves 1-3 visits per week initially, tapering as spasms improve.
Why Spasm Medications Aren't the Answer
Many people with muscle spasms are prescribed muscle relaxant medications. While these can provide temporary relief, they:
- Don't address the underlying cause of spasms
- Often lose effectiveness with continued use
- Can cause side effects including drowsiness and dependency
- May mask spasms while the underlying problem worsens
- Don't restore normal function
Chiropractic treatment actually resolves the underlying spasm causes, providing lasting relief without medication side effects.
Why Choose Pura Vida Chiropractic for Muscle Spasms
Dr. Dan Foss brings specialized expertise in muscle spasm treatment with credentials including:
- Doctor of Chiropractic with extensive muscle spasm experience
- SOT Advanced certification for sophisticated nervous system care
- Advanced training in CMRT and reflex dysfunction treatment
- Fluent in English and Spanish
- Commitment to addressing root causes rather than just treating symptoms
Contact Us Today
If muscle spasms are interfering with your daily life, don't settle for medications and temporary relief. Dr. Foss can help you identify and resolve the underlying causes.
Location: 2318 NW Military Hwy Suite 103, San Antonio TX 78231
Phone: (210) 685-1994
Office Hours: Monday, Tuesday, Thursday 7:00am-4:00pm
Bilingual Services: English and Spanish
Call Pura Vida Chiropractic today to schedule your evaluation. Dr. Foss will identify what's causing your spasms and develop a personalized treatment plan to resolve them. Many patients are amazed at how quickly their spasm frequency decreases once they receive proper chiropractic care. Don't let muscle spasms control your life—take action today and get back to normal.



