Correct posture is a function
of a normally maintained body. Just like an automobile
requires proper wheel and tire alignment to function
optimally, the human body requires proper spinal
alignment and muscle tone to maintain a normal
posture.
Correct posture is determined
by a series of spinal joints, muscles, discs and ligaments.
Each of these parts of your body's anatomy functions
as a whole in providing normal posture. The spine
is composed of bones, joints and discs which, when
placed in the correct posture, are capable of withstanding
high degrees of stress. The
spine is extremely flexible yet it also provides protection
for the spinal cord, nervous
system and supports the internal organs. It acts
more like a flexible spring, which is capable of withstanding
forces, rather than a stick, which when enough force
is applied to it, will eventually break.
Due to the fact that human
beings walk erect on two legs, we must withstand a
high degree of external stress,
namely, gravity. Gravity continually acts to compress
our body and its effects can lead to poor posture
if our body cannot withstand it effectively.
Our spinal posture is unique.
In the neck or cervical region, the spine curves forward,
in the mid-back or thoracic region, the spine curves
backward and in the lower back or lumbar region, the
spine curves forward again. Subluxations
arise when our alignment is at fault. This is seen
in cases when the spinal curves are either too large
or too small. Normal posture is seen in patients when
a line passes from the ear to the shoulder, down to
the hip and knee and to the ankle. If you do not line
up along these lines, your posture is abnormal and
will produce subluxations.
Posture is also assessed by
your Chiropractor by viewing
the spine from behind. You should notice that the
spine is basically straight up and down and that it
does not tilt to one side or the other. Also, the
shoulders and hips, when viewed from behind while
standing, should be even. This means that one shoulder
or hip is not higher than the other. Scoliosis is
a spinal condition in which the spine, when viewed
from behind, tilts to one side or the other. This
can lead to a lot of back pain and compression of
the internal organs as well. Scoliosis
can be detected at an early age and its progression
can be slowed until full growth is seen, at adulthood.
It is therefore imperative that all children be examined
by their Doctor of Chiropractic at an early age in
order to detect scoliosis or other spinal conditions