Cupping therapy effects to expel cold and dampness, dredge meridians, remove stasis, move qi and blood, subside swelling to kill pain, and draw out toxin and purge heat.  It is able to regulate yin and yang of the human body, relieve fatigue and build up health, so it is widely used to treat disorders of internal and external medicine, gynecology, pediatrics, dermatology and the five sense organs.