Template only — not medical advice. Always review with a licensed healthcare professional before distributing.
Want to customize this handout for your clinic?
Sign in free to edit, add your clinic branding, and save your own version.
Root Canal Treatment Procedure: Understanding What to Expect Guide Step-by-Step
Summary
A root canal treatment is a common dental procedure used to save a tooth that has become infected. During the procedure, the dentist removes the infected nerve and tissue from inside your tooth. This guide will help you understand what to expect before, during, and after your root canal treatment.
What Is This & Why It Matters
A root canal treatment is performed when the soft tissue inside your tooth, called the pulp, becomes infected or inflamed. This can happen due to deep decay, repeated dental procedures on the tooth, or a crack or chip in the tooth. Removing the infected pulp helps prevent further damage and saves your natural tooth. According to the American Dental Association (ADA) guidelines for 2024, this procedure is effective in restoring dental health with a success rate of 85-90%.
What You Should Do
- Attend all scheduled appointments with your dentist.
- Take any prescribed medications as directed by your dentist.
- Rest after your procedure to promote healing.
- Maintain good oral hygiene by brushing and flossing gently around the treated area.
- Use a cold compress on your cheek if you experience swelling.
- Eat soft foods and avoid biting down hard on the treated tooth until it's fully healed.
- Schedule a follow-up appointment to have a crown placed over the treated tooth.
What You Should NOT Do
- Do not eat hard or crunchy foods immediately after the procedure.
- Avoid smoking or using tobacco products during the healing process.
- Refrain from consuming very hot or cold beverages that might irritate your teeth.
- Do not skip any follow-up appointments with your dentist.
- Avoid excessive physical activity immediately after your procedure.
- Don't ignore severe pain or swelling—contact your dentist promptly.
Symptoms: Normal vs Warning Signs
Normal (Don't Worry)
- Mild discomfort in the treated area for a few days.
- Slight swelling around the affected tooth.
- Temporary sensitivity when biting down.
- A feeling of numbness for several hours after the procedure.
Call Your Doctor If...
- Severe pain that doesn't improve with over-the-counter pain relief.
- Swelling that worsens or doesn't decrease over time.
- Fever or chills indicating possible infection.
- Persistent bleeding from the treated area.
- A strange taste in your mouth or foul odor.
Frequently Asked Questions
What is a root canal?
A root canal is a dental procedure that involves removing infected tissue from inside a tooth to save it from extraction.
Will it hurt?
The procedure itself is typically painless due to local anesthesia. You may experience some soreness afterward.
How long does it take?
The treatment usually takes between 1 to 2 hours, depending on the complexity of the case.
Do I need a crown afterward?
Yes, placing a crown helps protect and strengthen your tooth after a root canal.
What are my alternatives if I don't want a root canal?
Extraction is an alternative, but it may lead to more complex treatments like implants or bridges later on.
How much does it cost compared to other treatments?
Root canals are generally less expensive than tooth replacements such as implants.