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Colloquial adjectival usage for unproven or incompletely accepted health care modalities; often perceived as pejorative by practitioners of these alternative methods.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Any field within complementary and alternative medicine that lacks basic scientific credibility. According to the National Center for Complementary and Alternative Medicine, reiki and therapeutic touch are examples of frontier medicine.
See also: medicine
Medical Dictionary, © 2009 Farlex and Partners