Neck & Head Injuries and Cold Laser Therapy:

Some injuries change how the body feels, but often they change how the body functions. Post-concussion and whiplash syndromes belong to the latter category. They are not simply mechanical problems of sore muscles or stiff joints. They are complex, energy-depleting neurological disorders involving disrupted blood flow, inflammation, and electrical instability throughout the brain and spine. The pain, dizziness, mental fog, fatigue, and sensory sensitivity that persist after head and neck trauma are the body’s signals that its communication systems are out of sync.

At the Liebell Clinic, our approach to these conditions unites three scientific disciplines: physics, neurology, and bioelectricity. We focus on restoring order to the body’s communication network through precision spinal correction, auricular cranial nerve stimulation, and cold laser therapy. These methods each target a different level of dysfunction: structural, electrical, and cellular. Together they help the nervous system reestablish its rhythm.

The upper cervical spine (top of the neck), particularly the atlas vertebra, acts as the bridge between the brain and body. Even microscopic misalignment from trauma can distort this connection, interfering with nerve pathways, blood flow, and cerebrospinal fluid flow. Interference with nerve pathways affect regulation of balance, blood pressure, and cognition. This is why so many people develop headaches, dizziness, and fatigue after what they are told was a “minor” accident. 

At the Liebell Clinic, Dr. Breiten Liebell applies the Atlas Orthogonal procedure as our foundational means to correct these delicate mechanical/neurological relationships. These corrections relieve strain on the brainstem and spinal cord, allowing normal circulation and nerve conduction to resume.  

While spinal treatments address structure and nerve communication, cold laser therapy—scientifically known as photobiomodulation—recharges the cells themselves. Post-traumatic inflammation and oxygen deprivation reduce the function of mitochondria, the energy-producing centers of every cell. When the mitochondria falter, neurons and glial cells lose their ability to repair. Laser light, typically at wavelengths of 635 and 830 nanometers, activates the mitochondrial enzyme cytochrome c oxidase, increasing adenosine triphosphate, abbreviated ATP. ATP is the molecule that powers every physiological process, from nerve conduction to tissue repair. Photobiomodulation also enhances nitric oxide release, improving blood flow and oxygenation—two elements essential to brain recovery.

After head or neck trauma, the brain’s immune cells called microglia, often remain in an overactivated state, continuing to release inflammatory molecules long after the injury. This creates a feedback loop of fatigue, irritability, and cognitive dysfunction. 

Cold laser therapy photobiomodulation helps restore balance by reducing pro-inflammatory cytokines such as tumor necrosis factor-alpha and interleukin-6 while increasing anti-inflammatory mediators like interleukin-10. When combined with precise upper neck chiropractic treatment, and auricular cranial nerve stimulation (which supports the vagus nerve and its anti-inflammatory reflex), the effects are powerful. Together, these approaches calm the storm within the nervous system and give the brain the conditions it needs to reset.

Post-concussion patients often experience brain fog, sensitivity to light and sound, and difficulty concentrating because of poor cerebral circulation. Cold laser therapy supports improved oxygen delivery and blood flow. Enhanced oxygen availability, improves nutrient transport, and supports the removal of metabolic waste. Patients frequently describe not only pain reduction but also improved focus, mood, and resilience to stress—a reflection of normalized autonomic balance.

At the Liebell Clinic, the recovery process is designed to respect how the body actually works, as an integrated electrical and structural system, not as separate parts. Upper cervical correction restores the mechanical foundation. Cold laser therapy helps restores cellular energy and circulation. These are not experimental concepts; they are scientifically validated methods grounded in decades of published research. They remain underutilized because they are non-pharmaceutical and physics-based—a reality that medicine has been slow to embrace.

Studies in Lasers in Medical Science, Frontiers in Neurology, and Journal of Neurotraumaconfirm that photobiomodulation improves cerebral blood flow, mitochondrial function, and neurological performance following head and neck injuries. Such findings mirror what we have observed in our own patients: when therapeutic laser light is combined with upper neck-based chiropractic (Atlas Orthogonal), the nervous system can recover in ways that conventional models rarely achieve. Additionally, cranial nerve support through auricular therapy (ear/nerve stimnulation) can make all the difference in the world for people still suffering the effects of head and neck trauma.

Post-concussion and whiplash syndromes are not signs of fragility. They are signs of an overloaded system struggling to reset. When the nervous system is given alignment, energy, and communication, it recovers. The combination of Atlas Orthogonal spinal treatment, auricular cranial nerve stimulation, and cold laser therapy provides that pathway.

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