In looking at this chart, please understand why people seek Chiropractic care for many more problems than Back Pain.  Don't try and decide if "Chiropractic Works".  If you are unsure about Chiropractic, then you most likely are over-thinking it.  The significance of this chart is to show the correlation between spine and nervous system function, and the actual health of different organs, tissues, and cells.  This chart is not meant to diagnose Subluxations of the spine, but to show the wide spread effects of interference in the nerve system.  Every cell in the body is affected by the Chiropractic adjustment!