The meridians are believed to be channels running from the inside of the body to the limbs and joints, transporting qi and blood. Fourteen major energy channels course through the human body including the head, arms, legs, feet, torso, and internal organs.
Qi is a subtle energy circulating via the meridians to all parts of the body, even the remote cells. Qi is the vital force, the presence of which separates the living from the dead. Its balanced unimpeded flow is critical to sound health.
Any misdirection, blockage, or other derangement of the amount, flow, or balance of Qi may result in pain, dysfunction, and ill health, and need a TCM treatment.