Lower Back Pain
Back pain is the number one problem facing the workforce
in the United States today.To illustrate just how big a problem low back
pain is, consider these three facts:
- Low back pain is the leading
cause of disability between the ages of 19-45
- Low back pain is the
leading impairment resulting from occupational injuries
- Low back
pain is the second most common cause of missed work days
It is estimated that over 80 billion dollars is spent
because of back pain each year, and the cost is growing. Eight out of ten
people will have a problem with back pain at some time during their lives.
Back pain is more likely to occur during the ages of 30 to 50, the most
productive period of most people's lives. Most episodes of low back pain
are self limited, meaning that they will resolve no matter what the
treatment is. But, in some people these episodes of back pain can become
chronic, meaning that they do not go away.
Most people with low back pain do not simply injure their
back suddenly. Over many years your back is subjected to repeated stress
which may not result in pain at the time the injury to the parts of the
spine actually occurs. These repeated injuries add up, and can slowly
cause degeneration of the parts of the spine and low back pain. Most
episodes of low back pain are at least partially the result of
degenerative changes that have occurred in the back over many years. There
may be an acute injury that causes your back to begin to hurt, but the
overall condition of the lumbar spine is also very important. The overall
condition of the spine usually determines how fast you will recover and
the risk of the condition becoming chronic.
Related links:
http://www.ninds.nih.gov/disorders/backpain/detail_backpain.htm - Low Back Pain Facts Sheet, US National Institute for Neurological
Disorders and Stroke
http://orthoinfo.aaos.org/ – Low
Back Pain from the American Academy of Orthopeadic Surgeons
http://www.painmed.org/ – American
Academy of Pain Medicine
http://www.ampainsoc.org/ – American
Pain Society
http://www.iasp-pain.org/ –
International Association for the Study of Pain