We have all seen the use of heat and cold therapy in medicine for help with pain management and healing. When heated, the primary function of a heat treatment is to soothe and the movement of liver energy; this process can aid in reducing muscle discomfort as well as all tour tension. It uses heat to do this, heat that can come from such sources as hot packs, heating pads, or a warm tub. Ice therapy however is used to diminish swelling and pain as well as stimulate numbness in the afflicted tissues by constricting blood vessels. It usually uses ice packs like those available at the office supply store or other cold wraps placed directly on top of sore area. Additional features of modern heat and ice therapy devices include adjustable temperature settings, automatic shut-off for safety's sake and a convenient portable design. These two therapies are applied to a range of ailments including arthritis, back pain from herniated tumours in the lower back area or any disc problem up in this delicate ridgedwith protective roof lunq-cage which can support one's actions so well-net outher lost globlet.'rest and recuperation.'