Start with what matters to you.
I had X-rays at another practice.
Tell the team when and where. Ask whether existing images can be obtained and are suitable for the current question.
I am worried about radiation.
Ask why the image is justified and how exposure is kept appropriate. Tell the clinician about pregnancy or relevant medical circumstances.
The small sensor makes me gag.
Say so before the image is taken and ask what adjustments might help.
Understanding Dental X-rays.
Dental X-rays help a clinician assess structures that cannot be fully seen in the mouth. Small images can show selected teeth, roots and nearby bone. The type and timing should match a clinical question rather than a fixed sales package.
Different images answer different questions.
Bitewing Images
Small images can help assess areas between teeth and supporting bone.
Periapical Images
A focused image shows a tooth and the area around its root.
Panoramic or 3D Imaging
These give different views when justified. More imaging is not automatically better.
What Happens During Treatment.
Your dentist confirms the stages and timing for your own treatment plan.
Check Why an Image Is Needed
The clinician explains what the image will help investigate and checks relevant health information. Tell the team if you may be pregnant.
Position and Take the Image
For a small dental X-ray, a sensor is placed inside the mouth. For a panoramic image, you stand or sit in a machine that moves around your head. Follow the instructions to keep still.
Discuss the Result
A clinician interprets the image alongside your examination. Ask when the findings and any recommended next steps will be explained.
The exact appointments and recovery time depend on your assessment and the treatment agreed with your dentist.
Your Options with This Treatment.
Things to Consider.
X-rays involve radiation, so the benefit should justify the exposure. Ask about alternatives and the reason for repeats. A previous image may or may not answer the current clinical question.
Your Dental X-rays questions.
Will every check-up need an X-ray?
No. The decision depends on the clinical need and your risk.
Can I ask to see the image?
Yes. Ask the clinician to explain the relevant findings in plain language.
Is an X-ray the same as a scan of my teeth?
Not always. A digital surface scan and an X-ray provide different information; ask which is proposed.