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Dental X-rays let your dentist see between teeth, beneath the gums, and inside the bone — areas not visible during a regular examination. They help detect decay, infections, bone loss and impacted teeth early.
Different types serve different purposes: intra-oral radiographs show individual teeth, an OPG gives a full-mouth panoramic view, and a CBCT provides detailed 3D imaging for complex planning such as implants.
Your dentist will recommend X-rays based on your individual risk and history, balancing diagnostic benefit with minimal exposure.
Frequently Asked Questions
Are dental X-rays safe?
Modern dental X-rays use very low doses and are considered safe; your dentist uses them judiciously.