Dental radiographs allow the dentist to see what is happening inside the teeth and under the gum tissues all the way to the roots of the tooth. The x-rays allow us to examine for cavities in between the teeth, periodontal disease, bone loss, infections, tooth formation and growth as well as normal tooth eruption patterns.
Dental check-up radiographs or bitewing x-rays are taken approximately once a year. Panoramic x-rays are indicated once every 5 years or so.
Every patient is unique so the dentist will establish the frequency of radiographs based on the specific needs of the individual patient.