The ancient art of Acupuncture is based on the theory that the body is kept alive and healthy by a vital energy called Qi (pronounced "chee"), which flows along specific pathways or meridians. Disease arises when the flow of energy is impaired. When the energy flows freely, there is harmony, balance, and good health. When there are Qi blockages or too much or too little Qi, there is an imbalance, which can lead to disharmony and disease.