What is the direct answer?
A white smile usually comes from clean teeth, healthy gums, and treatment chosen for the cause of discoloration.
A smile can look darker because of surface stains, natural dentine showing through enamel, dental restorations, or gum changes. Whitening changes natural tooth colour but does not whiten fillings, crowns, or veneers.
What does this question mean?
A smile can look darker because of surface stains, natural dentine showing through enamel, dental restorations, or gum changes. Whitening changes natural tooth colour but does not whiten fillings, crowns, or veneers.
What can you do next?
Have a dental examination first, then use professional cleaning, tooth whitening, or restorative treatment according to the finding.
When should you seek dental care?
See a dentist for persistent colour change, pain, bleeding, a broken tooth, or a single tooth that darkens.
What should you ask the dentist?
Which treatment will whiten my smile? The choice depends on whether the colour is a surface stain, intrinsic tooth discolouration, or a restoration that needs replacement.
Frequently asked questions
Which treatment will whiten my smile?
The choice depends on whether the colour is a surface stain, intrinsic tooth discolouration, or a restoration that needs replacement.
What happens at the dental visit?
The dentist reviews your symptoms, examines the relevant teeth and soft tissues, and selects tests or treatment based on the findings.

