Digital x-rays are a more streamlined way of taking dental radiographs. Like traditional x-rays, digital versions provide an in-depth view of the structures of the mouth, helping dentists detect complications and develop effective modes of treatment. Digital x-rays are capable of revealing hidden caries, bone erosion, and even tooth decay hiding beneath restorations.
Requiring less radiation and no film to process, digital x-rays have become the standard for oral imaging. These systems produce instant digital images that can easily be enhanced and enlarged for a more accurate diagnosis. The images are captured, stored, and even transmitted via in-office computers. In fact, dentists can easily print or email copies of x-rays in just seconds.
Dental x-rays make for a better and more efficient patient experience. Office visits are faster, patients are exposed to less radiation, and radiographs can be sent to a specialist for review in a fraction of the time necessary for traditional film x-rays.
Should I get dental x-rays?
Yes. Dental x-rays are capable of identifying tooth decay and damage beneath the surface of the teeth where caries are less visible during an examination. Furthermore, x-rays provide a reference point for the progression of decay in your mouth over time. You should have x-rays taken on a regular basis, but especially if you are experiencing oral health complications or are planning to undergo a dental procedure, such as a root canal.
What should I expect when I get dental x-rays?
Getting traditional dental x-rays can take several minutes. A thick paper tab is placed into the mouth, which you will be asked to bite down on. Most patients find that dental x-rays are completely painless and do not inflict any level of discomfort. In some cases, dentists intraoral x-rays, as well as extra-oral x-rays that snap images of the face, jaw and skull. Extra-oral x-rays are typically used to identify impacted teeth, such as wisdom teeth.