Dental X-rays - what's hidden becomes visible

A dentist sees a lot, but not everything. Some changes - such as caries between teeth, inflammation at the root or bone loss -are hidden beneath the surface. That's why we often use X-rays in the examination to help make an accurate diagnosis and make treatment safer.

Is X-ray safe?

Yes. Modern devices use a very low radiation dose. One dental picture means less radiation than a short plane flight.

Types of X-ray images

  • Intraoral image - single tooth or pair of teeth, most accurate
  • Orthopan (OPG) - complete examination of both jaws
  • CBCT (3D image) - when an accurate 3D assessment is needed (e.g. for an implant)

What can we see with an X-ray?

  • initial cavities between the teeth
  • inflammation of the tooth root or surrounding tissue
  • the condition of the bones and the presence of any periodontal disease
  • position of wisdom teeth
  • the quality of old fillings or root fillings
  • cracks or damage to teeth
  • teeth that have not yet grown in (in children and adolescents)

When is imaging recommended?

  • at first inspection, for a comprehensive assessment of the situation
  • before or during treatment, e.g. root canal
  • pain or suspicion of a hidden change
  • as a routine check-up for periodontal patients
  • before major procedures such as implants or orthodontics

When is imaging recommended?

An X-ray is not just an additional examination - it is the basis for safe and accurate treatment. It allows problems to be detected in time and treatment to be carried out without guesswork.

A visit to the dentist involves looking where your eyes can't see - and with good reason.

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