Physical Therapy is a medical profession and method of healthcare centered on treatment of problems restricting a persons ability to move and function. Physical Therapists treat a variety of conditions that can affect different systems of the body, including musculoskeletal, neuromuscular, cardiovascular/pulmonary, and integumentary. A variety of treatment methods, exercises, and modalities are used to restore physical function, prevent disability, and improve strength and movement. Physical Therapists also educate patients to take care of themselves and to perform certain exercises on their own. Physical Therapy is a licensed profession and can only be provided by qualified individuals.