Aetiology and management of the anterior dislocated disc. Management of articular disc displacement

There is considerable disagreement among clinicians regarding the appropriate management of articular disc displacement. Research findings are difficult to interpret and compare because of the multitude of clinical variables. A number of questions remain unanswered. Is articular disc displacement truly pathology? Is diagnosis by clinical signs and symptoms adequate and accurate? Do we need to 'reposition' the disc and, if so, can we? Is reciprocal clicking a reliable sign of disc displacement and does it require treatment in the absence of other signs and symptoms? This article presents a short review of the more recent literature and provides guidelines for appropriate treatment.