Evaluation and management of TMDs, Part 1. History, epidemiology, classification, anatomy, and patient evaluation

The study of temporomandibular disorders has undergone many changes throughout its history. Focus on the structure and function of the TMJ continues to improve our understanding of these complex disorders. A more standardized classification system allows practitioners and researchers to discuss findings in a common language. With improved patient evaluation techniques, the clinician can establish a proper working differential diagnosis and begin focusing attention on treatment planning.