Assessment before whitening
The dentist identifies the cause of discoloration and checks decay, cracks, gums, sensitivity and existing restorations. Crowns, bridges and fillings do not whiten like natural enamel.
Process and expectations
Soft tissue is protected before whitening material is applied. Results vary with starting shade, the cause of staining and individual response.
- Treat active disease first when needed
- Record the starting shade
- Protect gums and perform whitening
- Provide stain-reduction guidance
Sensitivity and maintenance
Temporary sensitivity can occur. Patients should report previous sensitivity and follow advice on care products, diet and reviews.
This content has been editorially structured for easier reference; medical information is general and does not replace an in-person examination.