Which radiographic projection would best reveal the alignment and relationships of facial bones in profile?

• A. Occlusal radiographs
• B. Bite-Wing radiographs
• C. Cephalometric projections
• D. Panoramic radiographs

Answer: (C)

To assess how facial bones relate to each other in profile, you need a true side view of the skull. That’s what a cephalometric projection provides: a lateral radiograph of the head that clearly shows the alignment of the maxilla, mandible, and cranial base, along with the soft tissue profile. This view makes it possible to measure the spatial relationships and angular relationships between skeletal landmarks, which is essential for diagnosing jaw discrepancies and guiding orthodontic treatment.

Other radiographs serve different purposes. Occlusal radiographs focus on the biting surfaces and local dental anatomy, not the overall facial bone relationships. Bite-wing views are mainly for assessing proximal tooth surfaces and caries. Panoramic radiographs give a broad, single-image view of the jaws and teeth but lack the precise side-view perspective and standardized measurements needed to evaluate skeletal alignment in profile.