Tooth colour can change for reasons whitening may not solve

Suitability depends on tooth colour cause, enamel, gum health, sensitivity, existing restorations and oral hygiene. The appearance concern is only one part of the decision.

• Tooth structure, enamel, gum health, bite and existing dental work can all matter.
• Grinding, clenching, oral hygiene, sensitivity and decay risk may affect planning.
• Some patients need preventive or restorative care before cosmetic treatment can be considered.

If this pathway is not suitable, your dentist can explain alternatives such as scale and clean, restoration replacement, veneers, monitoring or no treatment.

Records may be recommended when they help your dentist assess the teeth, gums, bite or possible treatment sequence.

• Photos can help discuss colour, shape, symmetry and the teeth shown when smiling.
• Digital scans or models may help plan tooth shape, bite and spacing questions.
• X-rays may be needed if decay, old fillings, roots or bone levels must be checked.

Records support planning; they do not by themselves confirm that treatment will proceed.

Timing varies because the plan depends on oral health, sensitivity, cleaning needs, product type and whether restorations need shade review.

• Some plans need assessment, records, preparatory care, design review and staged appointments.
• Whitening, gum care, fillings, orthodontic movement or lab work can affect timing.
• Your dentist can explain which stages apply after assessing your mouth.

Ask what can be estimated now and what depends on later review or records.

Fees depend on the treatment plan. The appointment type, whitening method, trays or products, follow-up, preparatory care and restoration review can all affect cost.

• The number of teeth involved can change fees significantly.
• Records, design review, laboratory work, preparatory care and maintenance may be separate considerations.
• Health fund rebates and payment-option eligibility depend on your policy and provider terms.

The team can explain fees and likely out-of-pocket costs before treatment begins.

No. Fillings, crowns, veneers and bridges do not whiten in the same way as natural tooth enamel.

• Older restorations may look darker, yellower or more visible after nearby natural teeth are whitened.
• Shade matching may need to be reviewed before or after whitening.
• Replacing restorations may be a separate treatment and fee discussion.

Tell your dentist about any visible fillings, crowns or veneers before whitening is planned.

Sometimes. Surface stain, plaque or calculus can affect how tooth colour is assessed before whitening.

• A clean may remove some external staining without whitening.
• It can also help your dentist assess the underlying tooth colour more clearly.
• Gum inflammation or decay may need care before elective whitening is discussed.

Your dentist can explain whether cleaning should happen first after checking your mouth.

Sensitivity can happen for some patients, so it should be discussed before treatment.

• Existing sensitivity, gum recession, enamel wear and cracks can affect comfort and suitability.
• Your dentist may discuss timing, product choice or sensitivity management where appropriate.
• Severe, lingering or one-sided sensitivity may need a different dental assessment first.

Mention sensitivity when you book or at the assessment.

The amount of shade change cannot be promised. It depends on the teeth and the cause of the colour change.

• Internal staining, old restorations and natural tooth colour can affect the outcome.
• Some patients reach a lighter shade than others.
• Your dentist can explain likely limits after checking your teeth.

Whitening planning should include realistic shade expectations before you decide.

Ask what the appointment includes and what may be quoted separately before treatment is planned.

• Ask whether the appointment includes an oral health check, X-rays, scale and clean, trays, products or follow-up.
• Ask how sensitivity, existing restorations and shade limits will be assessed.
• Ask when fees, health fund details and payment-option terms will be confirmed.

A whitening appointment should help you understand suitability, not pressure you to proceed.