The
spine is designed to withstand a great deal of stress and abuse. However,
falls, violent sneezes in awkward positions, or repetitive improper
lifting techniques can and do pull vertebrae out of their proper positions.
This can cause the discs under the greatest strain to tear and bulge.
This also causes nerve compression and vertebral joint irritation.
The purpose of the disc is to act as a shock absorber, to allow movement
between the vertebrae for bending and twisting, and to act as a spacer.
Without the disc, the bones of the spine would painfully grind against
each other compressing the nerve. The shock absorbing capacity of
the disc is very important for the health of the spine.
There are 24 discs. These are like rubber spacers in the spine. They
are located between bodies of the vertebrae and are made up of a tough
fiber cartilage that is several layers thick. The center of the disc
is filled with a dense jelly-like substance called the nucleus. The
disc is surrounded by broad bands of ligaments that attach to the
vertebrae and to the disc. Ligaments hold bones and joints tightly
together while still allowing some movement.
As we grow older, the spine starts to show the stress and abuse that
we have put on it in our lifetime. The fibers of the disc weaken and
the ability to absorb shock is greatly reduced.
A disc prolapse happens when the gelatinous center of the disc leaks
out of the confinement of the disc. This is due to a complete tearing
of the fibers from the center out to the outermost layers of the disc.
A disc prolapse is very serious and painful. While this condition
is very serious, it can still be treated effectively with chiropractic
care.
Doctors of chiropractic specialize in the evaluation and nonsurgical,
drug free treatment of structural imbalances in the body. Special
emphasis is put on the spine and its effect on the nervous system. |