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Dental Radiographs (X-Rays)

Dental radiographs, also known as dental X-rays, are important diagnostic tools in pediatric dentistry.  Dental radiographs allow the dentist to see and treat problems like childhood cavities, tooth decay, orthodontic misalignment, bone injuries, and bone diseases before they worsen.  These issues would be difficult (in some cases impossible) to see with the naked eye during a clinical examination.

The American Academy of Pediatric Dentistry (AAPD) approves the use of dental radiographs for diagnostic purposes in children and teenagers.  Although radiographs only emit tiny amounts of radiation and are safe to use on an occasional basis, the AAPD guidelines aim to protect young people from unnecessary X-ray exposure.

What are dental X-rays used for?

Dental x-rays are extremely versatile diagnostic tools.  Some of their main uses in pediatric dentistry include:

  • Assessing the amount of space available for incoming teeth.
  • Checking whether primary teeth are being shed in good time for adult teeth to emerge.
  • Evaluating the progression of bone disease.
  • Monitoring and diagnosing tooth decay.
  • Planning treatment (especially orthodontic treatment).
  • Revealing bone injuries, abscesses, and tumors.
  • Revealing impacted wisdom teeth.

When will my child need dental X-rays?

Individual circumstances dictate how often a child needs to have dental radiographs taken.  Children at higher-than-average risk of childhood tooth decay (as determined by the pediatric dentist) may need biannual radiographs to monitor changes in the condition of the teeth.  Likewise, children who are at high risk for orthodontic problems, for example, malocclusion, may also need sets of radiographs taken more frequently for monitoring purposes.

Children at average or below average risk for tooth decay and orthodontic problems should have a set of dental X-rays taken every one to two years.  Even in cases where the pediatric dentist suspects no decay at all, it is still important to periodically monitor tooth and jaw growth – primarily to ensure there is sufficient space available for incoming permanent teeth.

If the oral region has been subject to trauma or injury, the pediatric dentist may want to X-ray the mouth immediately.  Developments in X-ray technology mean that specific areas of the mouth can be targeted and X-rayed separately, reducing the amount of unnecessary X-ray exposure.

What precautions will be taken to ensure my child’s safety?

Though dental radiographs are perfectly safe for use on children, the pediatric dentist will take several precautions to ensure the X-ray process does not unduly damage the child’s cells and bodily tissues.

First, the child will be covered in a lead apron to protect the body from unnecessary exposure.  Second, the dentist will use shields to protect the parts of the face that are not being X-rayed.  Finally, the pediatric dentist will use high-speed film to reduce radiation exposure as much as possible.

If you have questions or concerns about dental radiographs or X-rays, please contact your pediatric dentist.

Testimonials

I can't say enough good things about Dr. Southworth and his entire staff! My two daughters needed a LOT of dental re-alignment, including headgear and recommendations for extractions and periodontal work. Dr. Southworth was one hundred percent up-front, realistic and supportive through all six years of work! He has such a caring approach with his patients, always putting them at ease with a genuine spirit, and patient, understandable explanations of all treatments and plans. I highly recommend Dr. Southworth and his caring staff for any orthodontic needs.

Karen O.

Search no further, you are fortunate to have found an orthodontist who will give it to you straight( pun intended).
Whatever your needs or goals for your child, Dr. Southworth can assist you in understanding all of your options- including the option to not get braces! He is not a salesperson but an extremely well educated and experienced Orthodontist who will offer you and your child a caring and well supported consultation. His inclusion of your child in this process is perfection.
If you do proceed with braces, a kind and supportive team will make the entire process a walk in the park. I had two children who had very different needs. Both had incredible outcomes.
In terms of value, his pricing cannot be beat. There is a well detailed, comprehensive arrangement laid out before services even begin- this means NO SURPRISES! Payment was easy with an extremely reasonable payment plan.
Having his office so convenient is vital for ongoing care and his team makes it incredibly easy to schedule, interface with your regular dentist, and manage all the intricacies of any insurance you may have. They are a pleasure to deal with and I can honestly say after dealing with them for many years, every interaction was a joy.
Choosing the right fit for your orthodontist is critical and we are so blessed to have Dr. Southworth in our area. Some of my friends were not as fortunate and in the end paid more in time, money and stress across the board.
If you are able to utilize his services, you will be more than pleased with both the process and the outcome!

Mary L., Sterling

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