How much does a dental crown cost in Sydney?+
The cost depends on the crown material, whether the tooth needs a build-up or root canal treatment first, and the laboratory work involved. We give you a written estimate after your assessment, before any treatment begins.
Does every root canal treated tooth need a crown?+
Not always. Many back teeth benefit from a crown after root canal treatment, because the tooth can become more brittle once the nerve and part of its structure have been removed, and back teeth take heavy chewing forces. Front teeth with more remaining structure may only need a filling. The guide to a dental crown after a root canal explains how the decision is made.
Can I choose a crown instead of a filling?+
A crown is not automatically better. It needs more preparation, so the dentist considers whether a filling or onlay can adequately restore the tooth with less removal of healthy tissue.
Which is better, a zirconia crown or a metal crown?+
Neither is best for everyone. Zirconia is strong and tooth-coloured, while gold is very durable and gentle on the opposing teeth but visibly metallic. Your dentist will recommend a material based on the tooth, your bite and how much appearance matters to you.
How long does a dental crown last?+
A crown can last many years, but there is no fixed lifespan. It depends on the material, the tooth underneath, your bite and how well the edges are cleaned. Grinding, decay at the edge of the crown and gum problems are common reasons a crown needs attention, and regular check-ups help catch these early.
Is getting a crown painful?+
The tooth is numbed with local anaesthetic, so most people feel pressure rather than pain, although some discomfort is possible. Sensitivity for a few days afterwards is common. Contact us if pain continues or your bite feels uneven.
How many visits will I need?+
Laboratory-made crowns usually involve two visits, a preparation visit and a fitting visit. Extra visits may be needed if the tooth needs a build-up or root canal treatment first.
Can a tooth decay under a crown?+
Yes. The tooth under a crown can still decay, usually at the edge where the crown meets the tooth. Brushing with fluoride toothpaste, cleaning between your teeth and regular check-ups help prevent this.
Can an old crown be replaced?+
Yes. Crowns may need replacing when they chip, loosen, leak at the edges or no longer match as the gums change. Your dentist will check whether the tooth underneath is healthy before a new crown is made.
Can a crown replace a missing tooth?+
A crown covers a tooth that is still there. If a tooth is missing, a dental bridge uses crowns on the neighbouring teeth to hold a replacement tooth, while a dental implant replaces the root and supports its own crown.
Will my health fund or Medicare cover a crown?+
Medicare does not generally cover crowns for adults. Private health funds with major dental cover may pay part of the cost, depending on your policy. We can claim on the spot through HICAPS.