Updated June 16th, 2026
Waking up in the middle of the night with throbbing tooth pain that ibuprofen can’t touch? Feeling a prolonged zing of sensitivity in your tooth when you drink coffee in the morning? You might be dealing with a tooth infection. Root canal treatment helps eliminate infection, alleviate discomfort, and preserve your tooth. Here is what you need to look out for.
The Signs and Symptoms of a Tooth Infection
When decay and bacteria reach the pulp or nerve of your tooth, they cause an infection that can be quite painful—think of constant toothache that prevents you from doing your regular daily activities.
Root canal treatment in North York removes the infected tissue inside your tooth, alleviating discomfort. It also preserves your natural tooth structure, saving you from tooth loss.
Common Warning Signs:
- Persistent pain that doesn't go away with ibuprofen and impacts your normal activities
- Prolonged temperature sensitivity to hot, sweet, or cold foods.
- Painful swelling in your gums or face
Advanced Symptoms:
- A white blister or bump on the gum tissue around your infected tooth
- Noticeable tooth discolouration or darkening
If you notice any of these symptoms, it is important to act quickly and contact your North York dentist for treatment. A tooth infection won't get better on its own and can result in tooth loss and damage to other teeth.
Diagnosing a Tooth Infection in North York
At Emery Village Dental, our dentists will provide a thorough exam and use digital x-rays to diagnose your tooth infection. If it's determined that you need a root canal, we can complete your treatment from start to finish at our North York dental clinic.
If your tooth is unsalvageable with root canal treatment, our dentists will recommend tooth extraction to protect your health. They will also discuss your options for tooth replacement, as replacing a lost tooth is essential.
Don't hesitate to contact Emery Village Dental at (437) 900-8266 if you or a loved one is experiencing tooth pain.
