A crown is a cap that covers a tooth, or sits on a dental implant, to restore its shape, size and strength.
When might I need a crown?
- A tooth that is badly broken or decayed
- A tooth with a large filling that is weak
- A tooth after root canal treatment
- A tooth that is worn, stained or an unusual shape
- A replacement tooth on a dental implant
A crown can improve how a tooth looks as well as strengthening it.
What happens?
- Planning. Your dentist examines the tooth, takes x-rays if needed, and explains the options, costs and timeframe.
- Preparing the tooth. The tooth is shaped under local anaesthetic to make room for the crown.
- Impression or scan. The shape of your tooth is recorded so the crown can be made.
- Fitting. The crown is checked for fit, colour and bite, then fixed in place. You may wear a temporary crown in between visits.
Some clinics can make a crown in a single visit. See same-day CEREC crowns.
Things to know
Preparing a tooth for a crown removes some tooth structure, so it cannot be undone. Crowns can chip, loosen or need replacing over time, and the tooth underneath still needs good care. Your dentist will explain the benefits, risks and alternatives.
Common questions
How long does a crown last?
It depends on the material, your bite and your home care. Regular check-ups help us spot problems early.
Ask about crowns
Tell us which clinic suits you and what you would like to talk about. The clinic will get back to you to confirm a time. See costs and payment options before you come in.