Root Canal Treatment Mississauga

Root Canals: Explained Simply

The term “root canal” refers to the space inside your tooth where the nerve and soft tissue live. When this area gets infected or damaged, a root canal treatment is used to clean it out and protect the tooth.

What Happens During the Procedure?

At Smile Horizon Dental Arts in Mississauga, here’s what you can expect during your root canal:

1. We gently access the inside of your tooth.
2. The infected or damaged nerve tissue is carefully removed.
3. The inner canals are cleaned, shaped, and disinfected.
4. We fill and seal the space with a special material to keep bacteria out.

When Might You Need a Root Canal?

We may recommend this treatment if you have:

• An abscess or infection at the root
• A darkened or discoloured tooth
• A deep cavity close to the nerve
• A broken tooth that exposes the nerve
• Ongoing pain or sensitivity

Leaving these issues untreated can lead to more serious problems or tooth loss—so it’s best to take action early.

Is It Going to Hurt?

This is one of the most common concerns—and the good news is, root canals don’t have to be painful. We use strong numbing agents (similar to what’s used for a filling), so you stay comfortable throughout.

Some mild soreness after the treatment is normal, but it usually goes away within a few days and can be managed with over-the-counter medications.

What Our Patients Are Saying