Myofascial Pain Dysfunction Syndrome

Abstract

Myofascial Pain Dysfunction Syndrome or myofascial pain disorder is one among the triad of disturbances that is encompassed within the umbrella term, TMJ disorders. Due to a lack of consensus on definitive symptoms and mode of diagnosis, it continues to remain an elusive entity for clinicians working with head and neck disorders and dentists alike. Additionally, There is a general lack of simplification in literature to enhance understanding and this is further complicated by the use of multiple descriptive terminologies to refer to the disorder. It is the objective of this chapter to provide a comprehensive overview of the subject for the reader, to clarify the various nuances of diagnosis, treatment planning and management modalities in addition to throwing light on the evolving terminologies, causative mechanisms and recent trends in MPDS management. The author has also highlighted the importance of a multi modality management approach, psychological rehabilitation with long term patient follow up. The authors personal experience with the use of specialised splints has been elucidated with relevant clinical case scenarios.