Physical therapists are professionals, practicing in concert with members of related health professions. Three terms define the practice of physical therapy: 1) health promotion, 2) prevention, and 3) rehabilitation. Physical therapists evaluate and treat patients using a variety of physical therapeutic measures (such as thermal agents and exercise) and education versus medicine or surgery. Patient treatment is goal oriented, focused on enhancing awareness of good health habits and a proactive approach to a healthy life style, preventing physical disabilities, and rehabilitating persons disabled by pain, disease or injury. Physical therapists are recognized as specialists in movement dysfunction.