Dental Nation
Question and answer

Teeth whitening over 60

People over 60 can consider whitening after an examination checks enamel, gums, fillings, crowns, and causes of darker teeth.

The short answer

Age alone does not rule out teeth whitening, but an examination should check enamel, gums, exposed root surfaces, and restorations first. Whitening gel changes natural tooth structure, not the colour of crowns, bridges, fillings, or veneers.

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What is the direct answer?

What does this question mean?

Teeth often look darker with age because dentine shows through thinner enamel, stains accumulate, and old dental work remains its original shade. Gum recession can expose root dentine, which may respond differently and become sensitive.

What can you do next?

Have the dentist assess decay, cracks, gum inflammation, recession, and existing restorations before choosing custom trays or an in-clinic peroxide treatment. Treat active disease and clean surface deposits first, then use the lowest effective schedule and stop if sharp sensitivity or gum burning develops.

When should you seek dental care?

Arrange an examination before whitening if a tooth has pain, a dark single-tooth colour change, bleeding gums, cavities, or exposed roots. Seek prompt care for swelling, fever, facial tenderness, or pain that interrupts sleep, because whitening will not treat their cause.

What should you ask the dentist?

Ask whether the colour is from surface stain, enamel, dentine, or a non-vital tooth, and whether your fillings or crowns will need colour matching afterward. Ask which gel concentration and application time fit your enamel and root sensitivity.

Frequently asked questions

Will whitening remove every dark patch?

No. A filling, crown, decay, or internal tooth stain may need a different treatment.

Can whitening cause sensitivity?

Yes. Temporary sensitivity can occur, especially when dentine is exposed or the gel is used too often.