X-Rays
Radiographs (X-rays) are the only way to identify problems that aren’t externally visible. X-rays are very essential in doing a complete and thorough dental examination. They are especially important in diagnosing serious conditions early to allow for effective treatment before you experience discomfort. X-rays show bone anatomy and density, decay between the teeth or how extensive the decay is, whether an abscess is present, impacted teeth, or if children have permanent teeth.
Bitewing x-rays use the least amount of radiation and show the upper and lower back teeth in a single view. We take Bitewing X-Rays once a year. They reveal:
- decay between the teeth
- how well the upper and lower teeth line up.
- bone loss that usually indicates the presence of severe gum disease or a dental infection.
Panoramic X-rays are taken every 3-5 years and provide a broad view of the jaws, teeth, sinuses, nasal area, and temporomandibular (jaw) joints. These X-rays reveal:
- periodontal disease
- impacted teeth
- bone abnormalities
- cysts
- solid growths (tumors)
- infections
- fractures
Some people are worried about the radiation used in dentistry. Dental radiographs use a very small amount of radiation and it is directed exactly to the site where it is needed. The amount of radiation required for one dental radiograph (bitewing or periapical) is about the same amount of radiation you recieve by standing in a parking lot in the sun for a few minutes, or riding in an airliner for a few minutes. The fear of dental radiographs, which are used with caution and good judgement, is totally unfounded. The extremely minimal amount of radiation present in dental radiographs is far outweighed by the diagnostic advantage provided by the radiographs.