Updated 2/14/2025

Root canal

A root canal is a dental procedure that treats infection or damage in the tooth's inner pulp. It involves removing the infected tissue and sealing the tooth to prevent further issues.

Purpose

A root canal is performed to save a tooth that is severely decayed or infected. This procedure helps relieve pain and restore the tooth's function.

Risks, Benefits, and Alternatives

It alleviates tooth pain caused by infection or damage.
It helps preserve your natural tooth, preventing the need for extraction.
It can improve your overall oral health by eliminating infection.

Procedure Details

Preparation

You may need to avoid eating or drinking for a few hours before the procedure.
Inform your dentist about any medications you are taking.
Arrange for someone to drive you home after the procedure, if sedation is used.

Process

The dentist will numb the area around the tooth using local anesthesia.
An opening is made in the crown of the tooth to access the pulp chamber.
The infected or damaged pulp is carefully removed.
The inside of the tooth is cleaned and shaped for filling.
The tooth is filled with a biocompatible material to seal it.
A temporary or permanent crown may be placed to restore the tooth's function.

Recovery

You may experience some discomfort, which can be managed with over-the-counter pain relievers.
Avoid hard or chewy foods for a few days to allow healing.
Follow up with your dentist for any necessary post-procedure care.

Duration

The procedure typically takes 1 to 2 hours.

Anesthesia

Local anesthesia is used to numb the area around the tooth.

Cost Information

The cost of a root canal can vary widely, typically ranging from $300 to $2,000 depending on the tooth and complexity. Insurance may cover part of the cost, so check with your provider for details.

Video Overview

Video coming soon!