This article provides a broad overview of the consequences of head injury and approaches to its rehabilitation. Of necessity, no specific area is covered in depth. Sufficient references are provided, however, for the reader who desires further information in any of the areas discussed. It is hoped that, by providing this broad overview, the reader will develop a generalized picture of head injury rehabilitation. Furthermore, the article is designed for‘novices’in the field of head injury rehabilitation such as (1) the family/significant others of the injured persons—so they may begin to know what to expect and to plan for appropriate services; (2) the rehabilitation student—so he or she may be introduced to this emerging specialization and thereby make more informed career choices; and (3) perhaps most important, the newly hired, novice head injury practitioner. This article could form the nucleus of an orientation or in-service training programme for new employees who are not sufficiently knowledgeable in this specialization. In-service programmes are often a necessity for new employees (even on the graduate level) because of the recent, large increase in the number of facilities and programmes specializing in head injury rehabilitation, and because of the lack of available head injury rehabilitation education and training programmes.