Patient information
Teeth Whitening
Dentist-led assessment of changes in tooth colour.
An overview
Teeth and gums are assessed before whitening. Not all discolouration is suitable for the same approach. Discuss possible sensitivity and how existing restorations may affect the result with your dentist.
The right approach for you can only be determined after a dental examination. This page offers general information.
Questions for your consultation
- Which options might be suitable for me?
- What should I know about treatment and follow-up care?
- What are the alternatives and potential risks?
Information source: NHS
Content updated: 07 September 2026