Pathology Of the following which is most common disorder causing pain about the masticatory apparatus including the TMJ : A Traumatic arthritis B Trigeminal neuralgia C Myofacial pain dysfunction syndrome D Degenerative arthritis 💡 Explanation Of the following which is most common disorder causing pain about the masticatory apparatus including the TMJ : ✓ Correct Answer: C. Myofacial pain dysfunction syndrome