If your dentist has mentioned that you might need a crown or a filling, it’s natural to wonder what the difference actually is, and why one gets recommended over the other. Both are common ways to restore a damaged tooth, but they’re suited to quite different situations.
What is a dental filling?
A filling is typically the first line of treatment for a cavity or minor tooth damage. Your dentist removes the decayed part of the tooth, then fills the space with a tooth-coloured composite material, shaped and set to blend in with your natural tooth. It’s a relatively straightforward procedure, often completed in a single visit, and it’s well suited to smaller areas of decay, minor wear, or slight discolouration. You can read more about our approach to tooth-coloured fillings if you’d like more detail.
What is a dental crown?
A crown is a custom-made cap that covers the entire visible part of a tooth, rather than just a section of it. Crowns are generally recommended when a tooth is more significantly broken, cracked, heavily decayed, or has undergone root canal treatment and needs extra protection. Because a crown covers the whole tooth, it can also help restore its shape, strength, and appearance. Getting one usually takes a little longer than a filling, since your dentist needs to prepare the tooth and have the crown custom-made to fit, sometimes over more than one appointment. Our dental crowns and bridges page has more information on how this works.
How do you know which one you need?
The short answer is: it depends on how much of the natural tooth structure remains and how much support it needs. As a general guide:
- Fillings tend to suit smaller cavities or minor damage
- Crowns are typically used for more extensive damage, cracked or heavily decayed teeth, or after a root canal
- Crowns can also help protect a weakened tooth from further damage
- Fillings are usually quicker, while crowns often involve a bit more time and planning
Ultimately, this is a decision best made together with your dentist, based on what’s actually going on with your tooth rather than a one-size-fits-all rule.
What’s involved for you
Every tooth and treatment plan is different, so what’s involved can vary quite a bit depending on your situation. Rather than guessing in general terms, it’s worth having a chat with our team about your specific case. We can talk you through what to expect and point you to our Fees & Payment information so there are no surprises.
This isn’t a decision you need to make on your own, or on the spot. If you’re not sure which applies to you, get in touch with our team in Quakers Hill. We’ll have a look, explain what we find, and lay out the options with costs before anything goes ahead. Feel better about making a decision.
