Diagnosis
Dental X-rays
Dental X-rays can show areas that are difficult to assess by looking in the mouth alone. They should be taken only when clinically justified.
General information only. A dentist needs to examine you before advising whether a treatment is suitable.
In plain language
What it is
An X-ray makes an image using a small amount of ionising radiation. Different views can help the dentist assess teeth, roots, bone and developing teeth.
Read a little more
The useful information from an X-ray must be weighed against radiation exposure. The dentist should explain why an image is recommended.
A general outline
What usually happens
This is a typical sequence, not a promise of how 4GSS will plan a particular case.
Justify
The dentist decides whether an X-ray is likely to answer a clinical question or change care.
Take the image
A small sensor or plate is positioned for the required view. The exposure itself is brief.
Review
The image is examined with the rest of the clinical findings and discussed where relevant.
More detail when you need it
Things to consider before deciding
Open any section that is useful to you. The dentist can talk through these points at an appointment.
Points to discussLimits, alternatives and uncertainties
Points to discuss
- Tell the team if you are or may be pregnant, although urgent dental imaging can still be considered when clinically necessary.
- Not every examination requires an X-ray.
- Ask what the image is intended to show and whether an earlier image is still useful.
Questions to askThree useful prompts for your appointment
Questions to ask
- Why is this X-ray needed now?
- What did it show?
- Will it affect the treatment options?
General information sourcesIndependent patient information
General information sources
These links explain treatments in general. They do not confirm which options 4GSS currently offers or what is appropriate for you.
Discuss this treatment with the practice
Request an assessment or call reception. The dentist can explain the findings, suitable options and current fees.