These are a valuable diagnostic tool to help us provide your child with the
best possible care. We use four types of X-rays for children in our office, depending on which is most appropriate for the
situation:
To find cavities, in kids age 6 and up … Bitewing X-ray (or Cavity Detecting X-rays). These view the areas between
teeth that can’t be visualized directly, showing where cavities are starting. Usually these aren’t needed until a
child is 6 or older, after the first permanent molar is in.
To see permanent teeth (beneath the baby teeth)
and look for abscesses or gum disease … Periapical
X-rays. These are used to see the entire crowns and roots of one, two or three adjacent teeth as well as the supporting bone
structure of teeth that have erupted.
For children with injured faces, orthodontic problems, or who are
mentally or physically disabled … Panoramic X-rays.
These enable us to see all of the teeth on one film, as well as the upper and lower jaws and the temporomandibular joints (TMJs) as well as
the sinuses above the upper teeth.
For orthodontic patients … Cephalometric or lateral skull X-rays. This X-ray shows the head from the
side, and is used to evaluate growth of the jaw and other bones in the skull.