“Systematic reviews of controlled clinical studies of treatments used by chiropractors have found no evidence that chiropractic manipulation is effective, with the possible exception of treatment for back pain.[8] A 2011 critical evaluation of 45 systematic reviews concluded that the data included in the study “fail[ed] to demonstrate convincingly that spinal manipulation is an effective intervention for any condition.”[10] Spinal manipulation may be cost-effective for sub-acute or chronic low back pain, but the results for acute low back pain were insufficient.[11] No compelling evidence exists to indicate that maintenance chiropractic care adequately prevents symptoms or diseases.[12]”
Actually, a DC goes to school for 4 years to learn what they do. A PT used to go for 4 years undergrad, then 2 years for the MS. Now you really can’t practice without a PhD. When a DC says they can do everything a PT can do plus Rx certain things, it really pisses PTs off. They work within the scope of a MD’s direction. DC don’t. Both use Phillip Greenman’s Principles of Manual Medicine in their training (an Osteopathic text).
in the us, again, it doesn’t happen like that in a lot of countries.