Dental radiographs, commonly known as X-rays, play a crucial role in dental care by providing valuable information that is not visible during a routine dental examination. Dentists and dental hygienists utilize this technology to detect hidden dental abnormalities accurately and formulate effective treatment plans. Without X-rays, certain dental issues may remain undetected.

Dental X-rays can reveal various conditions, including:

1. Abscesses or cysts.

2. Bone loss.

3. Cancerous and non-cancerous tumors.

4. Decay between the teeth.

5. Developmental abnormalities.

6. Poor tooth and root positions.

7. Problems within a tooth or beneath the gum line.

Identifying and addressing dental problems at an early stage can help save time, money, and unnecessary discomfort, ultimately preserving the health of your teeth.

Safety of Dental X-rays:

We are exposed to natural (background) radiation in our environment everyday, annual dental X-rays emit a low level of radiation typically below the daily average background radiation and are considered safe. Dentists take precautions to minimize radiation exposure by using lead apron shields and employing modern, fast film that reduces exposure time for each X-ray, and digital X-rays have an even faster exposure time exposing the patient to less radiation.

Frequency of Dental X-rays:

The frequency of dental X-rays varies based on individual dental health needs. Dentists and hygienists recommend X-rays after reviewing medical and dental history, conducting a dental examination, considering signs and symptoms, age, and assessing the risk for disease.

For new patients, a full mouth series of dental X-rays is typically recommended, which is valid for three to five years. Bite-wing X-rays, taken during recall visits, are recommended once or twice a year to detect any new dental issues.