Dental Articles - Brampton
Root Canals Don’t Have to Be Scary: What Really Happens
Posted by Braydon Dental Care on Fri, 5 Sep 2025
Wondering what to expect from a root canal? This guide from your local Brampton dentist explains the procedure and why it's often the best solution for saving a damaged tooth.
When people hear the words “root canal,” they often think of pain and stress. Today, that’s no longer the case. A root canal is a simple treatment that can save your tooth and stop pain from getting worse.
This guide explains what a root canal is, when you might need one, and what to expect during and after the procedure.
What is a root canal?
Inside every tooth is a soft area called the pulp. It contains nerves and blood vessels. If the pulp becomes infected because of deep decay, a crack, or an injury, it can cause pain and swelling.
A root canal removes the infection, cleans and seals the space, and saves your natural tooth.
Signs you may need a root canal
- Ongoing, deep pain in your tooth or jaw
- Sensitivity to hot or cold that doesn’t go away
- Swelling in your gums or jaw
- Pain when chewing
- A tooth that looks darker than the others
If you notice these symptoms—especially for more than a few days—it’s a good idea to have them checked.
What happens during the appointment
A root canal is often no more complicated than getting a filling. Here’s what usually happens:
- The area is numbed, so you won’t feel pain
- A small opening is made in the tooth
- The infected pulp is removed
- The space is cleaned and sealed
- In many cases, a crown is added later to protect the tooth
Most appointments take about an hour, though some may need a follow‑up visit.
Will it hurt?
Many people are surprised to learn that the root canal itself usually does not hurt. The real pain comes from the infection, not the treatment. After the procedure, you may feel some mild soreness, but it usually goes away within a day or two.
How to care for your tooth after a root canal
Tip: Until your permanent crown or filling is in place, try not to chew on that side of your mouth.
- Keep brushing and flossing as usual
- Avoid hard or sticky foods for a few days
- Take any prescribed medicine if needed
Once the crown is placed, your tooth will look and feel natural again.
Why a root canal is worth it
- Saves your natural tooth
- Prevents nearby teeth from shifting
- Maintains normal biting and chewing
- Stops the infection from spreading
Choosing a root canal now can save you from more complex and costly treatments later.
Take the next step
If you’re experiencing tooth pain that doesn’t go away, don’t wait. The sooner you get care, the easier and more effective the treatment will be.
Braydon Dental Care in Brampton is here to help you feel comfortable and protect your smile.
Dentist Brampton