A patient reports pain in the oropharyngeal region associated with pain on head rotation. This presentation suggests which condition, and what diagnostic exam is most appropriate?

Correct answer: A. Eagle syndrome — panoramic radiograph

• A. Correct. Eagle syndrome (stylohyoid syndrome) involves an elongated styloid process or calcified stylohyoid ligament. It causes pain in the oropharynx, throat, or pre-auricular area, often exacerbated by head rotation. Panoramic radiograph can reveal the elongated styloid process.
• B. Pericoronitis is localized to a pericoronally infected tooth with no head rotation pain.
• C. TMJ disc displacement causes clicking/limited opening — not oropharyngeal pain with head rotation.
• D. Cervical lymphadenopathy would present with palpable nodes — not specifically pain on head rotation.