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Crowns vs Bridges
They're related but solve different problems. Here's when you need a crown, when you need a bridge, and when you might need both.
One Protects, One Replaces
A dental crown caps a single damaged tooth to restore its strength and appearance. A dental bridge replaces one or more missing teeth by anchoring artificial teeth to the natural teeth on either side. They're often used together — the bridge literally uses crowns as anchors.
Understanding the difference helps you have a more informed conversation with your dentist about the best path for your specific situation.
Side-by-side Comparison
Dental Crowns vs Dental Bridges
Purpose
Dental Crown
Restore and protect a damaged tooth
Dental Bridges
Replace one or more missing teeth
How It Works
Dental Crown
Caps over the existing tooth structure
Dental Bridges
Anchors pontic (false tooth) to adjacent crowned teeth
Teeth Involved
Dental Crown
One tooth
Dental Bridges
At least three teeth (two anchors + one replacement)
Longevity
Dental Crown
15–25 years
Dental Bridges
10–15 years
Bone Preservation
Dental Crown
N/A — tooth root is intact
Dental Bridges
Does not prevent bone loss under the pontic
Cost
Dental Crown
$800–$2,000 per crown
Dental Bridges
$2,000–$5,000 for a 3-unit bridge
Alternative
Dental Crown
Large filling, onlay, or veneer
Dental Bridges
Dental implant (preserves bone, no adjacent teeth involved)
Our Expert Opinion
Which Do You Need?
If your tooth is still present but damaged, a crown is the standard restorative solution. It caps the tooth, protects it from further damage, and restores full function.
If you're missing a tooth and want a fixed (non-removable) replacement without surgery, a bridge is a proven solution. However, it requires preparing the adjacent teeth and doesn't prevent bone loss.
For the best long-term outcome when replacing a missing tooth, consider a dental implant — it preserves bone and doesn't affect neighboring teeth. We'll discuss all options during your consultation.
Frequently Asked Questions
Crowns vs Bridges FAQ
Have more questions? Call us or book a consultation.
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