Dysautonomia and the Upper Cervical Spine

In the upper cervical spine, there are four main structures to focus on. They are:

  1. The Foramen Magnum of the Occipital bone

  2. The Atlas vertebra (1st cervical bone)

  3. The Axis vertebra (2nd cervical bone)

  4. The Brainstem of the Nerve System.

The Brainstem exits from the Foramen Magnum. The Atlas and Axis bones protect and surround the Brainstem. The brainstem connects all the nerves from the brain to the nerves of the body.

In Upper Cervical Chiropractic, the focus is on the neurophysiology and biomechanics of the Craniocervical Joint and how it effects all other areas of the body in some way, shape or form.

Regarding Dysautonomia, the secondary focus is on the Medulla Oblongata section of the Brainstem and its involvement in regulating the Autonomic Nerve System.

The Autonomic Nerve System (ANS) coordinates self-operating functions throughout the body. The Autonomic Nerve System controls involuntary functions like heart rate, blood pressure, digestion, and temperature.

The lower section of the brainstem, the medulla oblongata, is a major control center for the ANS. It regulates several autonomic operations, including respiration, cardiac function, vasodilation, and reflexes like vomiting, coughing, sneezing, and swallowing.

The Nerve System in general does four main things:

  1. It controls all the movements we make

  2. Senses everything we feel

  3. Regulates all our body organs

  4. Relates us to the outside world

When nerves get stressed, it effects their sensitivity, perception and behavior. There are three types of stresses we deal with in life. The stresses are physical, chemical and emotional in nature. These stresses create nerve tension and spine imbalance.

One specific job of the brainstem is to adapt these stresses and help bring the spine back into balance. If the stresses are too great for the brainstem to adapt, compensations arise. One particular compensation that occurs in the upper cervical spine is a vertebral subluxation.

A vertebral subluxation will cause the Atlas and Axis bones to get locked in a misaligned position. This lock will perpetuate spine imbalance and Nerve System tension. This tension will lead to abnormal sensitivity, perception and behavior of the brainstem and surrounding nerves. Nerve System function is disrupted.

Over time, this disruption can lead to symptoms. The usual symptoms of dysautonomia are:

  • Dizziness

  • Flushing

  • Fast heartbeat when standing

  • Weakness

  • Headaches

  • Vomiting

  • Bowel changes

  • Difficulty concentrating

  • Increased sweating

  • Sensitivity to heat or cold

The goal of Chiropractic is not to medically treat the symptoms of dysautonomia. Chiropractic aims to correct nerve tension and spine imbalance. Chiropractors correct this by adjusting the vertebral subluxation of the upper cervical spine.

Correcting the subluxation better optimizes the function of the brainstem and associated nerves. The Nerve System overall can sense, perceive and behave at a greater potential when a subluxation is corrected.

- Jarek Esarco, DC, CACCP

Related Blogs:

  1. Why is the Upper Cervical Spine Vulnerable to Nerve Disruption?

  2. Neurophysiological Importance of the Upper Cervical Spine

  3. Unbalanced Spine/Head Imbalance

  4. "If The Problem Is In The Brain, Why Adjust The Spine?"

Other Resources:

  1. Upper Cervical Care: Dysautonomia

  2. Vertebral Subluxation Research: Dysautonomia

Jarek Esarco, DC, CACCP is a pediatric, family wellness and upper cervical specific Chiropractor. He is an active member of the International Chiropractic Pediatric Association (ICPA). Dr. Jarek has postgraduate certification in Pediatric Chiropractic through the ICPA. Dr. Jarek also has postgraduate certification in the HIO Specific Brain Stem technique through The TIC Institute. Dr. Jarek is happily married to his wife Regina. They live in Youngstown, Ohio with their daughter Ruby.

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