If you're missing a tooth or have a tooth so damaged it needs a crown, you probably have questions about your options. Should you get a crown on a single tooth? Should you do a bridge? Should you consider an implant? Understanding the differences helps you make the best choice for your situation.

Single Crown

Key Takeaway: If you're missing a tooth or have a tooth so damaged it needs a crown, you probably have questions about your options. Should you get a crown on a single tooth? Should you do a bridge? Should you consider an implant? Understanding the differences...

A crown covers one tooth that's damaged or decayed. Your dentist removes decay or reshapes the tooth, then places a cap that looks and functions like a natural tooth. Cost: $800 to $1,500 per the affected area. Crowns last 10 to 15 years on average.

Crowns are ideal when you have a single tooth with a big cavity, a crack, previous root canal, or broken-off section. The crown protects the tooth and makes it look natural. Your natural tooth root remains in place, which helps preserve bone in your jaw.

Bridge to Replace a Missing Tooth

A bridge replaces a missing tooth by spanning across the gap. It attaches to the natural teeth on each side (called abutment teeth). A bridge typically costs $2,400 to $6,000 for a three-tooth bridge (two abutment teeth plus the replacement tooth). You need the bridge to replace one tooth, but you end up getting crowns on two other teeth, which is why it costs more.

Bridges work well when you have healthy teeth on both sides of the gap. The bridge is permanently cemented in place (unlike a removable denture). You can floss under it, though it takes special floss threaders.

Crown on a Bridge

If you have a crown on a damaged tooth, that's a single tooth restoration. Learning more about Cost of Cosmetic Crown Selection can help you understand this better. If you have a bridge, the crowns on the abutment teeth (side teeth) are technically part of the bridge, not separate crowns. The cost is usually quoted as one price for the whole bridge, including the abutment crowns.

Implant Instead of Crown or Bridge

An implant replaces a missing tooth with an artificial tooth root (screw) and a crown on top. Cost: $2,500 to $6,000 total. Implants are the gold standard because they don't require altering healthy teeth next to the gap, and they preserve bone better than bridges.

However, implants require surgery, healing time (3 to 6 months), and then crown placement. Total treatment time: 4 to 7 months. For some people, a bridge is better because it's faster (2 to 3 weeks total treatment time) and doesn't require surgery.

Crown vs. Bridge Decision Tree

If you have a single damaged tooth and don't want to touch any other teeth: get a crown. Cost: $800 to $1,500. Time: 2 to 3 weeks.

If you have a missing tooth and want something fixed to other teeth quickly: get a bridge. Cost: $2,400 to $6,000. Time: 2 to 3 weeks. Trade-off: your healthy neighboring teeth get crowned, which means removing tooth structure.

If you have a missing tooth and want to avoid touching other teeth: get an implant. Cost: $2,500 to $6,000. Time: 4 to 7 months. Trade-off: surgery and longer wait.

Bridge Advantages

Bridges are:

  • Faster than implants (ready in 2 to 3 weeks vs. 4 to 7 months)
  • More predictable (they work on almost all patients, while some people's bone isn't suitable for implants)
  • Easier to adjust if needed (easier than implant complications)
  • Often covered more by insurance than implants

Bridge Disadvantages

Bridges require:

  • Crowning two healthy neighboring teeth (permanent alteration of those teeth)
  • Modifying tooth structure to create crown-shaped supports
  • More complex flossing with special threaders
  • Potential decay under the bridge if hygiene isn't perfect
  • Replacement every 10 to 15 years (implants often last 20+ years)

Crown Advantages and Disadvantages

A single crown for a damaged tooth:

  • Protects the tooth and can last 10 to 15 years
  • Preserves the tooth's root (best for long-term bone preservation)
  • Works when the tooth has decay or structural damage
  • Your own tooth root does the work, not an implant

A crown requires:
  • That the tooth have enough structure to support it
  • If the tooth is heavily damaged, you might need additional treatment (root canal, buildup) before the crown You may also want to read about Cost of Extraction Complications.

Multiple Missing Teeth

If you're missing several teeth, your options change. You could get multiple bridges, multiple implants, a partial denture, or full dentures if all teeth are missing. This is where costs and complexity escalate significantly.

Multiple bridges: $2,400 to $6,000 for each three-tooth bridge (replacing 1 tooth). Multiple implants: $2,500 to $6,000 per implant. Partial denture: $1,500 to $3,000 (removable). Your dentist will discuss the best option.

Insurance Coverage Differences

Insurance typically covers:

  • Single crowns at 50% if there's decay or root canal (restorative)
  • Bridges at 50% for the replacement tooth, but sometimes less for abutment crowns
  • Implants: often not covered, or covered at much lower rates (20 to 30%)

Check your specific plan because coverage varies widely. Some insurance covers bridges better than implants, making a bridge the better financial choice even if an implant might be clinically ideal.

Long-Term Cost Comparison

Over 20 years:

  • Single crown ($1,200) + possible replacement ($1,200) = $2,400
  • Bridge ($3,000) + possible replacement ($3,000) = $6,000
  • Implant ($4,000) likely no replacement = $4,000

This shows why implants are popularโ€”they last longer without replacement. But if cost is the primary concern and a bridge works clinically, a bridge might be cheaper upfront.

Your Health and Preferences

Sometimes a bridge works better than an implant because:

  • Your jaw bone isn't wide enough for an implant (bridge doesn't require bone width)
  • You want treatment finished quickly (bridge is faster)
  • You're uncomfortable with surgery (bridge doesn't require it)
  • Your insurance covers bridges better
  • You have complex medical conditions that make surgery risky

Sometimes an implant is better because:
  • You don't want to damage neighboring teeth
  • You want the restoration to last 20+ years without replacement
  • You want the most natural solution that behaves like a real it
  • You're in good health for surgery
Every patient's situation is unique. Talk to your dentist about the best approach for your specific needs.

Conclusion

A single crown costs $800 to $1,500 for a damaged tooth and lasts 10 to 15 years. A bridge costs $2,400 to $6,000 to replace a missing tooth but requires altering two neighboring teeth. An implant costs $2,500 to $6,000 but avoids altering other teeth and often lasts 20+ years. Your choice depends on your specific situation, your tooth condition, your bone structure, insurance coverage, timeline needs, and personal preferences. Talk to your dentist about which option makes the most sense for your situation.

> Key Takeaway: If you're missing a tooth or have a tooth so damaged it needs a crown, you probably have questions about your options.