Here's an all-too-common situation. You develop low back pain
that lasts for more than a few days and you're uncomfortable enough to go see
your primary care physician. He or she tells you it's not clear what's going on
and sends you for a magnetic resonance imaging (MRI) study of your lumbar
spine. The study comes back showing one or two herniated intervertebral discs.
[Intervertebral discs are cartilaginous shock absorbers
interspaced between pairs of spinal vertebras.] Your doctor informs you that
you have "herniated discs in your back" and prescribes medications
and a course of physical therapy. Your doctor may even refer you to an
orthopedic surgeon to evaluate the need for surgery on your back. A proper bio
mechanical evaluation is critical to find the true cause to reduce further
stress on the spinal nerves and discs.
The culprit here is how the presence of the herniated disc or
discs is interpreted. It's important to remember that not all herniated discs
are a problem requiring a intervention.
Many times the pain is coming from the facet( spinal joint) and
the disc is only a secondary finding.
In fact, a sizable
proportion of such disc herniations (30% or more)1represent the progression of
natural processes and are not a problem at all. But many family doctors and
even specialists are not appropriately trained to evaluate proper bio
mechanical function to rule out all the various possibilities.
When faced with MRI evidence of a herniated disc, such doctors
see it as a disorder or disease that needs to be treated and fixed. Such an
approach results in significant stress and leads to unnecessary procedures and
financial hardship for many patients.
Given the frequency of occurrence of such instances of
"over-diagnosis", how can a person with back pain expect to receive
appropriate care? Of course, people as patients are usually not in a position
to be able to overrule their doctor's recommendations. The answer lies in
obtaining relevant information. Let your doctor know you're aware that up to one-third
of normal persons have herniated discs, and ask whether it's possible that your
disc herniation is in fact unrelated to your back pain and merely an incidental
finding.
Further, if your back pain
is not accompanied by leg pain radiating below your knee, it may be that the
disc herniation is not affecting spinal nerve roots and may be treated by very
conservative measures such as spinal adjustments, ice, rest and then
followed-up with exercise.
Thus, not all disc herniations have the same impact on a person's
health. Some represent normal findings, even if they are present in a person
who has back pain. Let your doctor explain to you exactly why your particular
problem requires more than watchful waiting.Chiropractic spinal evaluations are one of the best ways provide you
with the very best expert advice and recommendations for the necessary
treatment.
References:
Takatalo J, et al: Does lumbar disc
degeneration on magnetic resonance imaging associate with low back symptom
severity in young Finnish adults? Spine (Phila PA 1976) 36(25):2180-2189, 2011
Spontaneous regression of herniated
lumbar discs. Kim ES, et al: J Clin Neurosci 2013 Oct 24. pii:
S0967-5868(13)00552-3. doi: 10.1016/j.jocn.2013.10.00
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