Injuries to the upper extremity: patterns of occurrence

Injuries to the upper extremity, as reported in home interviews, physician office records, and hospital records, are a problem of great magnitude. Upper extremity injuries not only are responsible for a great deal of disability and for a large number of visits for medical care, but also, because they often affect people of working age, have a great impact on society because of loss of productivity. However, regardless of the age at which they occur, these injuries can have an impact on the quality of life of the injured, both in the short term and in the long.