Chiropractic health care has an impressive array of studies which support and prove the effectiveness of chiropractic care in a variety of different health ailments and many more studies are currently underway. Many of these studies have been performed not only by chiropractors but by other health care professionals and federal government studies of various countries.
The chiropractic profession has actually accumulated a greater number of scientific trials than the medical profession has for many of the more common treatments rendered by medical doctors. According to David M. Edy, M.D., Ph.D., professor of health policy and management with Duke University, North Carolina, only 15 percent of all medical interventions are supported by solid scientific evidence. Paul G. Shekelle, M.D., MPH, of the RAND Corporation made the following statement on ABC's 20/20,
"There are considerably more randomized controlled trials which show the benefit of this (chiropractic) than there are for many, many other things which physicians and neurosurgeons do all the time."