Dental Which of the following is the most common trigger factor for bruxism? A Temporomandibular joint dysfunction B Pericoronitis C Discrepancy between centric relation and centric occlusion D Acute periodontal disease 💡 Explanation Which of the following is the most common trigger factor for bruxism? ✓ Correct Answer: C. Discrepancy between centric relation and centric occlusion