
In our office, caring for patients with spinal pain begins
with a detailed physical exam that includes a comprehensive
history review, postural evaluation and other procedures to
objectively assess the structural condition of the spine and
the spinal curves. Once we understand the mechanism of
injury, the exact abnormal postures that contributed to disc
damage and the condition of the spinal curves (alignment),
appropriate and effective treatment can be provided.
Spinal pain
- such as back and neck pain is one of the largest and
fastest growing healthcare challenges in the industrialized
world...
The costs of this epidemic
are enormous: for example, in the United States alone,
about $50 billion annually is incurred as a result of low
back pain.
What can be
done to gain control of this problem?
In order to provide
appropriate and effective treatment for any suffering
patient, it is imperative to identify the exact source of
their complaint and the mechanism of their injury or
condition. We explore where your pain is coming from
and why.
What
irritates or damages the disc to cause pain?
New research into the nerve
supply of spinal discs together with the clinical studies on
pain has dispelled many long-held beliefs about the source
of back and neck pain. Strong evidence now points
directly to the intervertebral disc (the cushion between
each vertebrae) as one of the primary sources of pain.
Following the disc, the next most common originator of pain
is the joint capsule (the touch ligamentous covering that
encapsulates spinal joints).
Two primary factors have
been shown to irritate or damage spinal discs: (1) acute
hyperflexion loading of the disc, such as sudden lifting of
a heavy object in a bent-over position, and (2) sustained
loading of the disc, such as prolonged sitting.
In both cases, positions of
flexion where the normal spinal curves are reduced or
reversed is the mechanism by which compressive loads are
applied to the spinal discs to create injury. This has
been demonstrated in several studies that show many back and
neck pain sufferers tend to have less lordosis (lumbar and
cervical curves) than normal. Adverse loading of the
disc may also be the result of abnormal posture and
repetitive unilateral activities, all of which load the disc
asymmetrically. Thus, many factors can cause damage to
the disc, resulting in impaired disc nutrition and eventual
deterioration which produces pain.
Most spinal
pain, therefore, is a direct result of a loss of normal
spinal alignment and curvature, and abnormal posture,
causing asymmetrical disc pressure.
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