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The Upper Cervical Spine
The
Upper Cervical Spine consists of two bones, the Atlas, (C1) and the Axis, (C2)
at the top of the neck. Much of your nervous system passes through this vital
area. This
area is also the most movable area of your spine. Because of this, subluxations
in this crucial area are very common.
Since this area is
in such close proximity to the brain, subluxations here can result in an
alteration to a large variety of body functions. Much of the body's nervous
system messages flow past this point. This means that very large areas of the
body are supplied by the nerves that pass through or near here.
Some
of the areas of nerve supply that can be affected by subluxations in the upper
cervical spine include your brain, head, and face. Nervous system interference
here could result in headaches, facial palsy, sinus trouble, allergies, fatigue,
cross-eyes, or dizziness.
In addition, if a
pair of large and important nerves, the "Vagus" nerves, are affected by a
subluxation in the upper cervical spine the parasympathetic nervous system
function can be altered. These nerves are responsible for visceral motor
function (control) of many of your chest organs as well as such functions as
swallowing and your vocal cords.
Other
areas that could experience functional changes that are controlled by the vagus
nerve include such major organs as the heart, lungs, esophagus, stomach,
gallbladder, and small intestines. As you can see, a subluxation affecting the
vagus nerve can have a very wide and profound impact on the function and health
of a large portion of your body.
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