Radiography in dentistry is the use of X-rays to create images of the teeth, gums, and jawbones. These images allow dentists to see areas that are not visible during a regular oral exam, such as cavities between teeth, bone loss, impacted teeth, infections, or other abnormalities. Dental radiographs are an essential diagnostic tool for detecting problems early and planning treatments.

There are different types of dental radiography, including bitewing, periapical, and panoramic X-rays, each providing specific views of the mouth. Modern dental X-rays use very low levels of radiation and are safe when used properly. Radiography helps ensure accurate diagnoses, effective treatment planning, and monitoring of oral health over time.