A dental X-ray facility is a specialized medical setup where X-ray imaging is used to examine the teeth, gums, and jaw structure. These facilities help dentists diagnose various dental issues such as cavities, tooth decay, gum disease, and impacted teeth. The equipment used in these facilities typically includes intraoral X-ray machines (for detailed images of individual teeth), panoramic X-ray machines (for a broader view of the entire mouth), and sometimes cone beam CT scanners for 3D imaging.