Images are included for general illustration and do not establish or predict an individual treatment outcome.
What a porcelain crown does
A crown covers a prepared tooth. It may be considered when damage is too extensive for a filling alone, or when a tooth needs additional protection following other treatment. The reason for a crown should be explained for the particular tooth, rather than assumed from its appearance.
Porcelain is a type of ceramic. The terms are sometimes used loosely in advertising, so ask which material is proposed and why. Tooth-coloured materials can be selected to blend with surrounding teeth, but an exact visual match or a particular outcome cannot be promised.
Choosing a material
The location of the tooth, the way your teeth meet, the remaining tooth structure and your preferences all form part of the discussion. A material name alone does not tell you whether a crown is suitable or how long it will last.
Ask about other materials and about less extensive options, such as a filling or partial-coverage restoration, if these are appropriate. If the concern is solely appearance, choosing no treatment is also an option to discuss.
Preparation, care and limitations
Preparing a tooth for a crown removes tooth structure and is generally irreversible. Sensitivity, gum irritation, chipping, loosening and decay around the edge are possible. A tooth may need further treatment later, including root canal treatment in some circumstances.
Follow the cleaning and review plan your dentist recommends. There is no fixed lifespan for every crown, and repair or replacement may be needed. Complex restorative needs may warrant referral to a prosthodontist.
Before proceeding with invasive treatment, consider seeking a second opinion from an appropriately qualified dental practitioner.
Related articles
- CEREC and Laboratory Crowns: Comparing the Process
- Dental Crowns: Benefits, Risks and Alternatives
- Dental Crown Lifespan: Care and Review
This article provides general information only. An examination is needed to assess your circumstances and suitability for treatment. All dental treatment carries risks, and results vary between individuals.