Acupuncture is traditionally used to treat a large number of different conditions, including pain. According to the practice of traditional Chinese medicine, there is an energy flow (or "life force") circulated throughout the body via energy pathways called meridians. It is believed that if this flow of energy is blocked, imbalances can occur, leading to health problems.

This block in the energy flow can be cleared away with the insertion of fine needles just below the surface of the skin at acupuncture points along the meridians. This helps stimulate the energy and blood flows, which in turn revive the natural healing mechanisms of the body.