What is a dental filling?
A filling is used to repair a tooth when damage is smaller and more contained.
It works by removing decay and filling the space with a durable material.
Fillings are typically recommended when:
the cavity is small to moderate
most of the natural tooth is still strong
the tooth has not fractured
Fillings are a more conservative option and preserve more of your natural tooth structure.
What is a dental crown?
A dental crown covers the entire visible portion of the tooth. It is used when a tooth needs more support than a filling can provide.
Crowns are often recommended when:
a large portion of the tooth is damaged
the tooth is cracked or weakened
a root canal has been performed
A crown helps restore strength, protect the tooth, and allow you to chew normally.
You can learn more about this option on our dental crowns in Flagstaff page.
How do you know which one you need?
The decision depends on how much of the tooth is affected.
In general:
Fillings are best for smaller areas of decay or damage
Crowns are recommended when the tooth needs full protection
If too much of the tooth is compromised, a filling may not be strong enough and could fail over time.
Our goal is always to recommend the most conservative option that will still last.
When a crown may be the better choice
A crown is often the better option when:
the tooth has a large filling already
there is a crack or fracture
the tooth has had a root canal
there is not enough healthy structure left
In these situations, a crown helps prevent the tooth from breaking and needing more extensive treatment later.
If you are unsure how this applies to your situation, you may also want to read about whether you need a crown after a root canal.
What happens if you choose the wrong option?
Choosing a filling when a crown is needed can lead to:
the filling breaking
further damage to the tooth
the need for more complex treatment later
On the other hand, placing a crown when it is not necessary can remove more tooth structure than needed.
That is why careful evaluation is important.
Are there other treatment options?
In some cases, other options may be considered, such as:
partial coverage restorations
replacing a severely damaged tooth
If a tooth cannot be saved, long term solutions such as dental implants in Flagstaff may be discussed.
You can explore more options on our restorative dentistry in Flagstaff page.
Our approach
We take a conservative and patient focused approach to care.
If a filling can effectively restore your tooth, we will recommend that first. If a crown is needed for long term strength and protection, we will explain why and help you feel confident in your decision.
Our goal is always to preserve your natural tooth whenever possible.
Common questions
Are crowns stronger than fillings?
Yes. Crowns provide more coverage and support, especially for weakened teeth.
Do fillings last as long as crowns?
Fillings can last many years, but crowns are often more durable for larger areas of damage.
Will a crown look natural?
Yes. Modern crowns are designed to match your natural teeth.
Still unsure which option is right for you?
Every situation is different, and the right choice depends on your specific tooth.
If you have been told you may need a filling or a crown, we are here to help you understand your options and choose what is best for your long term oral health.
Request a Consultation
Schedule a visit to evaluate your tooth and determine whether a filling or crown is the best option for you.