What is Cephalometric X- ray?

An x-ray (radiograph) is a noninvasive medical test that helps physicians diagnose and treat medical conditions.
Cephalometric Analysis is an X-ray similar to a panoramic X-ray, in that it has the capability of capturing a full view of your skull and neck. A difference is that it is captured using a side-to-side sweeping motion, instead of the full 360 degree non-stop motion used in panoramic X-rays. When complete, a Ceph looks like the image seen here.
It has become fairly standard practice to have at least a Ceph or panoramic X-ray done before and after orthodontic work.

Why do I need A Cephalometric X -ray?

• Ceph X-rays are generally used to diagnose developmental concerns involving the head, neck and jaw.
They are commonly used to:
• Explore possible TMJ concerns.
• Assess the reasons behind excessive tooth misalignment – particularly in cases where an overbite or under bite is present.
• Diagnose suspected tooth and/or jaw fractures.
• Obtain precise measurement of teeth including their root structures
• Or, plan for orthodontic work.

Any preparation needed?

• Cephalometric x-ray examination requires no special preparation.
• You will be asked to remove your jewelry from the region being imaged, eye glasses and any metal objects that might interfere with the x-ray images.
• Women should always inform their doctor or radiology technician if there is any possibility that they are pregnant. Many imaging tests are not performed during pregnancy so as not to expose the fetus to radiation.