Definition: Acupuncture is a form of treatment used in both Traditional and Classical Chinese Medicine. Acupuncture is based on the principle that there are energetic pathways, or channels, throughout the body that influence associated internal organs and structures. Energy from these pathways surfaces at various points on the body, identified as acupuncture points. Each of these acupuncture points serves as a tunnel, or access route, to the deeper circulatory channels within. Extremely fine gauge needles are inserted at selected points, stimulating these points and thereby activating the bodys natural healing abilities.