Chiropractic is a health care discipline and profession that emphasizes diagnosis, treatment and prevention of mechanical disorders of the musculoskeletal system, especially the spine, under the hypothesis that these disorders affect general health via the nervous system. Chiropractic is controversial, and it's generally considered to be complementary and alternative medicine, a characterization that many chiropractors reject. The main treatment involves manual therapy, including manipulation o… (More on Chiropractor)