Vertigo 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. 

     Regarding Vertigo, the secondary focus is on the Vestibular Nucleus. 

The Vestibular Nucleus is the nerve center for the vestibular system. It's located in the brainstem. The vestibular nucleus has direct nerve connections to the inner ear, eye muscles, cerebellum and postural muscles. It has secondary connections to other areas such as the heart and lungs. 

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 connecting nerves. Nerve System function is disrupted.

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

• Sensations of feeling off-balance (dizziness).

• Nausea

• Vomiting

• Abnormal eye movements (nystagmus)

• Headache

• Sweating

• Ringing in the ears or hearing loss

If we reference the Vestibular Nucleus we can see the nerve center associates with Vertigo symptoms. 

     The goal of Chiropractic is not to medically treat the symptoms of Vertigo. The aim of Chiropractic is 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

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.