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Cosmetic Dentistry

Teeth Whitening: What You Need to Know

Patient education
2 min read
Teeth whitening care at GardenCity Smiles™

What Whitening Changes

Whitening products lighten natural tooth colour. Fillings, crowns and other restorations do not respond in the same way, so shade differences may need discussion.

Check Your Teeth Before Whitening

A dentist should assess tooth and gum health and the cause of discolouration. Not every stain or dark tooth is suitable for the same approach.

Options and Expectations

Options may involve professionally supervised home treatment or an in-clinic approach. The suitable method, duration and expected change vary.

Sensitivity and Gum Irritation

Whitening can cause sensitivity or irritation. Use products only as directed and contact the treating clinician if symptoms are significant or persistent.

Maintaining the Result

Colour can change again over time. Daily cleaning, reviews and habits influence maintenance. Avoid unregulated products and discuss further whitening before repeating treatment.

Frequently Asked Questions

Will whitening change my crowns and fillings?
Whitening products lighten natural tooth colour. Fillings, crowns and other restorations do not respond in the same way, so shade differences may need discussion.
What if whitening causes discomfort?
Whitening can cause sensitivity or irritation. Use products only as directed and contact the treating clinician if symptoms are significant or persistent.

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