Does Chiropractic Work?
A wide range of claims has been made about the therapeutic effects of chiropractic. Having the vertebrae in your back and neck manipulated, popped, and adjusted, it is argued, can cure childhood asthma, digestive problems, colic in babies, ear infections, and so on.
There appears to be no substantial clinical evidence to support these medical claims. In fact, there is significant risk of spinal injury associated with the vigorous neck manipulations.
There is some evidence, however, that suggests that chiropractic is roughly as effective as other conventional therapies such as massage for alleviating persistent back pain.
In a meta-analysis of 26 other studies, chiropractic was found to be more effective than sham therapies. Evidence was found that massage, but not chiropractic or acupuncture, may reduce costs of care.
http://www.ncbi.nlm.nih.gov/pubmed/12779300?dopt=CitationLabels: climbing, fitness