physical therapist (PT), a person who is licensed in the examination, evaluation, and treatment of physical impairments through the use of special exercise, application of heat or cold, and other physical modalities. The goal is to assist persons who are physically challenged to maximize independence and improve mobility, self-care, and other functional skills necessary for daily living. A physical therapist becomes qualified by studying an accredited curriculum leading to a Doctor of Physical Therapy degree (DPT).
