What is Myofascial Pain Dysfunction Syndrome (MPDS)

Adding technology to clinical diagnosis improves patient care, because objective measurements enhance the patient's report of symptoms and the observations made during an examination. The combination of multiple tests has universally been acknowledged to improve diagnostic sensitivity and specificity, as well as add value to treatment effectiveness monitoring and treatment outcomes. This chapter discusses four dental technologies that objectively measure differing masticatory functions: Surface Electromyography, Magnet-Based 3-Dimensional Electrognathography, Temporomandibular Joint Vibration Analysis, and T-Scan Computerized Occlusal Analysis. Each technology is presented with examples of its output data recorded from both an asymptomatic patient and one demonstrating masticatory system dysfunction. An included case report illustrates how combining these technologies can therapeutically improve a symptomatic Occluso-Muscle Disorder patient's diagnosis and treatment. Finally, recommendations are made that Dental Medicine accept these technologies as an indispensable part of modern clinical practice, so that resistance to their implementation will no longer inhibit their use.