Nihon Hotetsu Shika Gakkai Zasshi
July 2008
Purpose: To evaluate the causes of temporomandibular disorder (TMD) by examining the relationships between 3 major TMD symptoms, parafunction, and stress, a questionnaire survey was performed during dental examinations in corporations.
Methods: The survey was performed using 6 questions on the following topics: 1. Trismus; 2.