Many people use the terms ‘physical therapy’ and ‘physical rehabilitation’ interchangeably, however they are distinct terms with different meanings. In fact, physical rehabilitation is an umbrella term that includes physical therapy. The physical rehabilitation therapies used for treatment are intended to help improve the quality of life of patients by restoring the body’s natural functionality. Physical rehabilitation therapy can treat injuries, illnesses or conditions that affect the joints, muscles, tendons, ligaments, bones, spinal cord, brain, or nervous system. In addition to improving the physical aspect of well-being, rehabilitation can also improve mental and cognitive states as well. It is important to note that treatments often vary by age, especially with geriatric and pediatric therapy.