Physical therapy, sometimes referred to as physiotherapy, is a branch of medicine that focuses on helping people recuperate from injuries, surgeries, or chronic diseases by increasing their mobility, decreasing their discomfort, and improving their general physical function. It includes a range of customized treatments, including physical therapy, exercises, and modalities like electrical, thermal, or cold stimulation. Physical therapists evaluate patients and design individualized treatment programs to help them regain independence and lessen the chance of re-injury by restoring strength, flexibility, and balance.

Physical therapy has a preventive function in maintaining good health and fitness in addition to rehabilitation. It can be used to treat long-term ailments like back pain or arthritis, as well as posture and musculoskeletal abnormalities. Physical therapy gives people the tools they need to take charge of their health, enhance their quality of life, and avert more problems through education and specialized exercise regimens. Physical therapy is an essential component of all-encompassing healthcare, whether it is provided in a clinic, hospital, or at home.