In 2008, I published a paper entitled ‘CHIROPRACTIC, A CRITICAL EVALUATION’ where I reviewed most aspects of this subject, including the historical context. Here is the passage about the history of chiropractic. I believe it is relevant to much of the current discussions about the value or otherwise of chiropractic.
The history of chiropractic is “rooted in quasi-mystical concepts.” Bone-setters of various types are part of the folk medicine of most cultures, and bone-setting also formed the basis on which chiropractic developed.
The birthday of chiropractic is said to be September 18, 1895. On this day, D.D. Palmer manipulated the spine of a deaf janitor by the name of Harvey Lillard, allegedly curing him of his deafness. Palmer’s second patient, a man suffering from heart disease, was also cured. About one year later, Palmer opened the first school of chiropractic. There is evidence to suggest that D.D. Palmer had learned manipulative techniques from Andrew Taylor Still, the founder of osteopathy. He combined the skills of a bone-setter with the background of a magnetic healer and claimed that “chiropractic was not evolved from medicine or any other method, except that of magnetic.” He coined the term “innate intelligence” (or “innate”) for the assumed “energy” or “vital force,” which, according to the magnetic healers of that time, enables the body to heal itself. The “innate” defies quantification. “Chiropractic is based on a metaphysical epistemology that is not amenable to positivist research or experiment.”
The “innate” is said to regulate all body functions but, in the presence of “vertebral subluxation,” it cannot function adequately. Chiropractors therefore developed spinal manipulations to correct such subluxations, which, in their view, block the flow of the “innate.” Chiropractic is “a system of healing based on the premise that the body requires unobstructed flow through the nervous system of innate intelligence.” Anyone who did not believe in the “innate” or in “subluxations” was said to have no legitimate role in chiropractic.
“Innate intelligence” evolved as a theological concept, the representative of Universal Intelligence ( = God) within each person. D.D. Palmer was convinced he had discovered a natural law that pertained to human health in the most general terms. Originally, manipulation was not a technique for treating spinal or musculoskeletal problems, it was a cure for all human illness: “95% of all diseases are caused by displaced vertebrae, the remainder by luxations of other joints.” Early chiropractic pamphlets hardly mention back pain or neck pain, but assert that, “chiropractic could address ailments such as insanity, sexual dysfunction, measles and influenza.” D.D. Palmer was convinced that he had “created a science of principles that has existed as long as the vertebra.” Chiropractors envision man as a microcosm of the universe where “innate intelligence” determines human health as much as “universal intelligence” governs the cosmos; the discovery of the “innate intelligence” represents a discovery of the first order, “a reflection of a critical law that God used to govern natural phenomena.”
Early chiropractic displayed many characteristics of a religion. Both D.D. Palmer and his son, B.J. Palmer, seriously considered establishing chiropractic as a religion. Chiropractic “incorporated vitalistic concepts of an innate intelligence with religious concepts of universal intelligence,” which substituted for science. D.D. Palmer declared that he had discovered the answer to the timeworn question, “What is life?” and added that chiropractic made “this stage of existence much more efficient in its preparation for the next step – the life beyond.”
Most early and many of today’s chiropractors agree: “Men do not cure. It is that inherent power (derived from the creator) that causes wounds to heal, or a part to be repaired. The Creator…uses the chiropractor as a tool…chiropractic philosophy is truly the missing link between Religion or Power of the various religions.” Today, some chiropractors continue to relate the “innate” to God. Others, however, warn not to “dwindle or dwarf chiropractic by making a religion out of a technique.”
Initially, the success of chiropractic was considerable. By 1925, more than 80 chiropractic schools had been established in the United States. Most were “diploma mills” offering an “easy way to make money,” and many “were at one another’s throats.” Chiropractors believed they had established their own form of science, which emphasized observation rather than experimentation, a vitalistic rather than mechanistic philosophy, and a mutually supportive rather than antagonist relationship between science and religion. The gap between conventional medicine and chiropractic thus widened “from a fissure into a canyon.” The rivalry was not confined to conventional medicine; “many osteopaths asserted that chiropractic was a bastardized version of osteopathy.”
Rather than arguing over issues such as efficacy, education, or professional authority, the American Medical Association insisted that all competent health care providers must have adequate knowledge of the essential subjects such as anatomy, physiology, pathology, chemistry, and bacteriology. By that token, the American Medical Association claimed, chiropractors were not fit for practice. Some “martyrs,” including D.D. Palmer himself, went to jail for practicing medicine without a licence.
Chiropractors countered that doctors were merely defending their patch for obvious financial reasons (ironically, chiropractors today often earn more than conventional doctors), that orthodox science was morally corrupt and lacked open-mindedness. They attacked the “germo-anti-toxins-vaxiradi-electro-microbioslush death producers” and promised a medicine “destined to the grandest and greatest of this or any age.”
Eventually, the escalating battle against the medical establishment was won in “the trial of the century.” In 1987, sections of the U.S. medical establishment were found “guilty of conspiracy against chiropractors,” a decision which was upheld by the U.S. Supreme Court in 1990. In other countries, similar legal battles were fought, usually with similar outcomes. Only rarely did they not result in the defeat of the “establishment:” In 1990, a Japanese Ministry of Health report found that chiropractic is “not based on the knowledge of human anatomy but subjective and unscientific.”
These victories came at the price of “taming” and “medicalizing” chiropractic. In turn, this formed the basis of a conflict within the chiropractic profession – the dispute between “mixers” and “straights” – a conflict which continues to the present day.
The “straights” religiously adhere to D.D. Palmer’s notions of the “innate intelligence” and view subluxation as the sole cause and manipulation as the sole cure of all human disease. They do not mix any non-chiropractic techniques into their therapeutic repertoire, dismiss physical examination (beyond searching for subluxations) and think medical diagnosis is irrelevant for chiropractic. The “mixers” are somewhat more open to science and conventional medicine, use treatments other than spinal manipulation, and tend to see chiropractors as back pain specialists. Father and son Palmer warned that the “mixers” were “polluting and diluting the sacred teachings” of chiropractic. Many chiropractors agreed that the mixers were “bringing discredit to the chiropractic.”
The “straights” are now in the minority but nevertheless exert an important influence. They have, for instance, recently achieved election victories within the British General Chiropractic Council. Today, two different chiropractic professions exist side by sided “one that wishes to preserve the non-empirical, non-positivist, vitalist foundations (the straights) and the other that wishes to be reckoned as medical physicians and wishes to utilize the techniques and mechanistic viewpoint of orthodox medicine (the mixers).” The International Chiropractic Association represents the “straights” and the American Chiropractic Association the “mixers.”
(for references, see the original article)