What determines the cost of internal tooth bleaching?
Internal bleaching cost varies with diagnosis, prior root canal treatment, visits, sealing, and the final restoration.
How does internal bleaching lighten a dark tooth?
Internal bleaching lightens a discoloured non-vital tooth from inside the crown. A dentist opens the access area or existing restoration, places peroxide-based material in the pulp chamber with a protective seal, and reviews the shade before restoring the tooth.
What should an internal bleaching estimate include?
Ask for an itemised plan covering examination, imaging, isolation, removal of old material, bleaching appointments, temporary sealing, and the final restoration. The diagnosis must be confirmed first because bleaching is not a substitute for treating decay, leakage, or failed root canal work.
When should a dark tooth be assessed by a dentist?
Arrange assessment for a dark tooth with pain, swelling, a loose restoration, or a history of trauma. Urgent review is needed for facial swelling, fever, or difficulty breathing or swallowing.
What should you ask about sealing and restoring the tooth?
Ask what is included in the estimate, whether the root canal needs assessment, which material will seal the access, and whether a filling or crown is needed afterward.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.

