Cupping A safe, non-invasive healing method, cupping may be used for a multitude of conditions. When stuck energy or “dirty” blood needs to be drawn up from deep within the body, cupping is often the technique of choice. It is particularly beneficial for colds, flu, bronchitis and upper respiratory infections. Cupping is also used to release tension held in the body, most often the upper back, shoulders and neck. Cupping works by applying suction through a glass jar (called a cup), in which a partial vacuum has been created. The size and number of cups placed will depend on the condition being treated. This technique produces a congestion of blood in the area which in turn stimulates the movement of fresh blood to the surface. While cupping is almost always painless, it may leave red marks that resemble bruising. These marks typically fade within a day or two. Most people describe a “weight lifted off their shoulders” immediately following a session of cupping.