What type of radiograph is typically used for a general survey of the mouth?

The panoramic radiograph is typically used for a general survey of the mouth because it captures a broad view of the entire oral cavity, including the teeth, jaws, and surrounding structures, all in a single image. This comprehensive perspective is particularly beneficial for initial assessments, treatment planning, and identifying dental and anatomical issues across the whole mouth that would not be visible in more localized views.

In contrast, periapical radiographs focus on a limited area, showing specific teeth and their surrounding tissues, which is useful for detecting issues related to individual teeth or roots but does not provide an overall view. Bitewing radiographs are specifically designed to examine the interproximal surfaces of the teeth and are effective for monitoring decay between adjacent teeth, yet they also don't offer the comprehensive view needed for a general survey. Cephalometric radiographs, although important in orthodontics and assessing skeletal relationships, primarily focus on the side profile of the skull and are not intended for a general overview of the entire oral cavity.