Root Canal vs. Extraction

When a tooth is badly decayed or infected, you generally have two choices: a root canal to save it, or an extraction to remove it. The right call affects your cost, your comfort, and your long-term oral health. Here is how they compare.

Quick Comparison

The Case for a Root Canal

Pros

• Saves your natural tooth — Nothing functions quite like the real thing.
• Preserves bite and bone — No gap for teeth to shift into.
• Often lower total cost — Usually cheaper than extraction plus an implant.
• Not painful — Modern root canals feel similar to a filling.

Cons

• Usually needs a crown — Adds cost to protect the treated tooth.
• Can occasionally fail — Rarely, retreatment is needed.
• Not always possible — A tooth too damaged to restore cannot be saved.

The Case for an Extraction

Pros

• Removes the problem immediately — Ends infection in a severely damaged tooth.
• Sometimes the only option — For teeth cracked below the gumline or beyond repair.
• Lower upfront cost — If you do not immediately replace the tooth.

Cons

• You lose a natural tooth — Permanently.
• Needs replacement — Otherwise teeth shift and the jawbone shrinks.
• Higher total cost once replaced — Implant or bridge adds up.

Who Should Choose Which?

• Choose a root canal if the tooth is restorable — saving it is almost always the healthier, cheaper long-term choice.
• Choose an extraction if the tooth is cracked below the gumline or too damaged to save, or when a replacement is already planned.

Worried it will hurt? We bust the common myths about root canal pain, and explain how preventative endodontics can sometimes avoid one altogether.

How to Decide

Dentists almost always try to save a tooth first — nothing beats keeping your natural tooth. Extraction is reserved for teeth that cannot be restored, or when you and your dentist have already planned a replacement. Get an exam and, often, an X-ray to know for sure which is possible.