goal of rehabilitation

Picture two questions you could ask about a person who has had a serious injury. The first is, can we make the damaged body part normal again? The second is, can we help this person live the fullest possible life with the body they now have? Most of medicine is built around the first question. Rehabilitation is built around the second. That second question, and the work it sets in motion, is the goal of rehabilitation.

Stated plainly, the goal of rehabilitation is to maximize a person's function and participation in life, rather than to cure the underlying disease. Function means the everyday doing of things, getting out of bed, walking or rolling across a room, eating, washing, dressing, working, speaking. Participation means taking part in life as a member of a family and a community, returning to a job, a school, a place of worship, a sport, a circle of friends. Sometimes function improves because the body itself recovers; often it improves because the person learns a new way to do the task, uses a tool or brace, or because the home or workplace is changed to fit them. All of these count as success.

This goal reshapes what counts as a good outcome. A blood test that returns to normal is not the prize; being able to make a cup of tea, return to work, or go home safely is. It also forces honesty: the goal is rarely full restoration of the former body. A man with an amputated leg will not grow it back; the rehabilitation goal is that he walks, works, and lives well with a prosthesis. Setting goals around function and participation, in partnership with the patient about what they personally value, is what keeps rehabilitation from drifting into endless exercise with no destination.