According to TCM theory, there is an energetic circulation through the body that coincides with and encompasses both the blood circulation and lymphatic circulation. This energetic circulatory system manifests itself as the 12 primary acupuncture channels, or meridians, as they are sometimes called. These 12 primary channels, in addition to the 8 “extraordinary” energetic channels, flow across the body’s surface and comprise the energetic circulatory system of acupuncture.
All health problems, according to TCM theory, are accompanied by a blockage of the energy circulation throughout the channels of the body. Acupuncture serves as a means to unblock this flow of energy by stimulating specific points on the acupuncture channels. From a western medical perspective, acupuncture also has an effect on the central nervous system and the neurochemistry of the brain. This is why acupuncture is well known as a natural means of managing pain and relieving mental and emotional stress. Acupuncture has a system-wide regulatory effect on the body that helps to restore balance on many levels.
Of the 12 primary acupuncture channels that run through the body, 11 of them correspond directly to the body’s internal organs. The internal/external relationship between the energetic channels and the internal organs allows for the effective treatment of a great many internal medical conditions. Although acupuncture is still best known in the U.S. for its remarkable results in relieving pain, as you will see, the scope of conditions that can be effectively treated by acupuncture is quite extensive.