According to the National Institutes of Health, Americans
spend approximately $50 billion a year on medical costs and
remedies for low back pain. For many, these costs are an unwelcome
but necessary financial burden; however, according to a recent
study, people may be able to save money right at the pain
evaluation phase - without sacrificing the quality of their
health care.
The
study, published in the Journal of the American Medical
Association, compared magnetic resonance imaging (MRI)
to radiographs (X-rays) for the purpose of diagnosing low
back pain. Three hundred eighty patients who had been ordered
by a physician to have their low-back pain evaluated received
either an MRI or an X-ray; outcomes for all participants were
nearly identical, regardless of which type of diagnostic evaluation
they recieved. The study also indicated that, on average,
an MRI cost $321 more than an X-ray, and suggested that the
use of MRI may offer little added benefit, and could even
increase the number of unnecessary surgical interventions.
For chiropractors, X-rays are a standard method of imaging
the spine and evaluating and diagnosing a variety of health
problems, not the least of which is back pain. For those who
think new always means better (particularly when it comes
to health care), take heed of the results of this study -
in this case, X-ray imaging is just as effective as (and less
expensive than) MRI in finding out what's causing your back
pain and getting you on the road to recovery.
Reference:
Jarvik JG, Hollingworth W,
Martin B, et al. Rapid magnetic resonance imaging vs. radiographs
for patients with low back pain. Journal of the American
Medical Association, June 4, 2003: Volume 289, Number
21, p.2810-18.
For more information on back pain, go to www.chiroweb.com/find/tellmeabout/backpain.html
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