A Friend Check out all of the information on this career. Physical Therapists evaluate patients' medical history, test and measure strength, assess range of motion, and ability to function and develop written treatment plans based primarily upon physician instructions. Physical Therapists help patients restore bodily functions, prevent permanent disability, and relieve pain after an injury or illness. Therapy can include work and massage to increase strength, coordination, and range of motion.
Therapists also apply traction and heat, cold, light, and water treatments.
They also train patients to use prosthetic and orthotic appliances. Physical therapist are employed in hospitals, nursing homes, rehabilitation centers, schools, and physicians' offices. Students who want to become physical therapists must have a high school diploma or an equivalent. A bachelor's degree is also obtained through a university with an emphasis on the sciences. To become a licensed physical therapist, most states require students to earn a master's degree and pass a certification examination.