Where is TMD pain most commonly located?

• A. Preauricular region
• B. Frontal sinus
• C. Posterior neck
• D. Occipital region

Answer: (A)

Pain from temporomandibular disorder is typically centered right where the jaw joint sits—the preauricular region, the area just in front of the ear. This makes sense because the TMJ and the surrounding muscles of mastication are located there, so dysfunction, inflammation, or muscle strain from grinding or clenching often produces ache and tenderness directly over the joint and nearby. Jaw movements such as opening wide or chewing tend to aggravate this pain, which helps distinguish TMD from other potential sources of head or facial pain. The other areas listed—like the frontal sinus, posterior neck, or occipital region—are not the usual starting points for TMD pain; they point more toward sinus or cervical/occipital issues or referred pain from different systems.