Chiropractic - a term that derives from two ancient Greek words meaning "manually effective" - is technically described as "the diagnosis, treatment, and rehabilitation of conditions that affect the neuro-musculoskeletal system." Through a series of special examination and manipulative techniques, chiropractors can diagnose and treat numerous disorders associated with the nerves, muscles, bones, and joints of the body. The emphasis chiropractors put on the spine has led many people to believe that the therapy is useful only for treating back pain. In fact, skilled therapists can treat almost every structural problem from headaches to ankle problems.
The Structures that form the human frame are collectively known as the neuromusculoskeletal system. This is the largest system in the body, using the most energy and producing the most waste.