Why a Root Canal May Be Recommended
If you have a tooth that is badly damaged or infected, a root canal can help relieve uncomfortable symptoms and prevent the need for a tooth extraction.
When the pulp tissue becomes infected or inflamed, prompt treatment helps stop the spread of bacteria and protects nearby teeth as well as the jawbone.
Root canal therapy is typically required when decay or infection reaches the pulp of the tooth or when a tooth has been compromised by trauma, such as a sports injury. Even small, often invisible cracks or fractures can allow bacteria to enter the inner part of the tooth, putting its health at risk.
In some cases, a history of extensive dental work may also make a tooth more vulnerable, leading to a greater need for this treatment.
The Root Canal Procedure
A root canal is a dental procedure used to treat a damaged or infected tooth. Your dentist will begin by removing the affected pulp tissue, which contains nerves and blood vessels, from inside the tooth.
Next, the interior of the tooth and its roots are thoroughly cleaned and disinfected to remove decay and bacteria. This helps manage infection and allows the remaining healthy portion of the tooth to be restored.
The tooth is then filled with a medicated material to help protect it. Finally, it is restored with a filling or crown to maintain its strength and function.
Signs You Need a Root Canal
If you are experiencing any of the signs or symptoms below, contact us. We can help identify the cause and discuss possible treatment options. You may need a root canal if you notice:
- The appearance of a pimple or gum boil inside your mouth.
- Your tooth appears "darkened" or off in colour.
- Pain or sensitivity when biting or chewing.
- A distinct painful sensation when consuming hot or cold drinks and food.
- Swelling of your face near your teeth.