Root canal vs extraction — which is right for your tooth?
Save the tooth or remove it? Cost, time, and long-term outcomes compared. Plus what replacement costs if you choose extraction.
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The core decision
When the nerve inside a tooth is infected or dying, the question is binary: save the tooth (root canal + crown) or remove it (extraction + replacement).
Modern dentistry strongly favors saving teeth when possible. Your natural tooth root is connected to your jawbone in a way that no replacement perfectly recreates. But there are situations where extraction is the right call.
Side-by-side comparison
Cost comparison (most important factor for many patients)
- Root canal + crown: $2,000-3,400 (one-time, lasts 20-30 years)
- Extraction alone: $200-700 (cheap upfront but tooth is gone)
- Extraction + implant + crown: $3,500-5,000 (full replacement, takes 4-6 months)
- Extraction + bridge: $3,000-4,500 (faster but affects neighboring teeth)
- Extraction + leave space: $200-700 upfront, but causes future problems (bone loss, neighbors drifting)
Long-term, root canal usually wins financially even though it has higher single-procedure cost.
When root canal is the right choice
Choose root canal when:
- The tooth has enough structure to support a crown afterward
- The infection is localized (not severe abscess affecting jawbone)
- Adjacent teeth are healthy
- You’re willing to invest in a long-term solution
- Your insurance covers root canals well (most do)
- You don’t have severe medical conditions that complicate dental surgery
When extraction is the right choice
Choose extraction when:
- The tooth is severely cracked below the gum line (can’t be restored)
- Severe bone loss around the tooth from periodontal disease
- Recurrent infection that didn’t respond to root canal retreatment
- The tooth has previous failed root canals
- It’s a third molar (wisdom tooth) — extraction is often best
- Patient has severe medical conditions complicating long procedures
- Cost is a major barrier (extraction is cheaper short-term)
What "extract and replace later" really costs
Many patients say “I’ll just extract it and deal with replacement later.” Be aware of the real cost:
- If you replace later with an implant: $3,500-5,000 total when you account for extraction, bone grafting (often needed), implant, crown.
- If you replace later with a bridge: $3,000-4,500. Plus the bridge requires grinding down the two healthy teeth adjacent to your missing tooth. 15-20% of “abutment teeth” eventually need root canals from nerve trauma.
- If you don’t replace at all: The adjacent teeth drift into the gap (months to years). Your opposing tooth super-erupts (grows out of position). Future replacement becomes more complex and expensive.
Frequently asked questions
Should I get a second opinion before root canal?
Reasonable to ask. We’re confident in our recommendations and welcome consults. If diagnosis is clear (severe infection, dead nerve), the path is usually clear too.
What if I can’t afford root canal + crown right now?
Options: (1) Root canal now ($800-1,600), temporary filling for 3-6 months, save up and add crown when affordable. Risk: tooth can crack without crown protection. (2) Extraction ($200-700) and plan for replacement when budget allows. (3) CareCredit 0% APR financing.
Can I get a root canal on a baby tooth?
Yes — pediatric root canals exist for primary teeth, called “pulpectomy.” Same principle, simpler procedure since baby teeth are smaller.
What if the tooth has been infected for years?
Often still saveable with root canal, even after long-term infection. Sometimes a periapical lesion (abscess in bone around root tip) heals once the nerve is removed. Free consultation evaluates.
Will my insurance pay for root canal AND implant if I do both?
Most plans pay for one procedure per tooth annually. Root canal + crown in year 1; if it fails and you need extraction + implant in year 5, insurance pays again.
Schedule your consultation
Free consultation. Russian, Polish, Ukrainian spoken. Medicaid + 18 insurance plans accepted.
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