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We are now open Monday-Friday by appointment. We are taking the necessary precautions to protect our staff and clients from the spread of COVID-19.

Root Canal Therapy

Professional Root Canal Treatment in St. Catherines

Root canal therapy is the removal of diseased or dead pulp inside the tooth. The procedure focuses on cleaning, filling, and sealing your teeth' roots to restore their natural function. If root canal treatment is necessary for you, contact Linwell Park Dental Centre in St. Catharines.


A tooth is like a hollow tube that is open at the top and closed at the other end, the crown. A root canal is necessary if the nerves and blood arteries in this hollow tube are injured. The procedure involves cleaning the inside hollow of the tooth and then inserting a specific root canal filling, which keeps the tooth in place in the mouth. If a damaged tooth requiring root canal therapy is not treated, the tooth will eventually be extracted (removed). For any further questions, please give us a call.


Symptoms of Root Canal Treatment

The following symptoms may suggest that a root canal is required:

  • Heat and cold sensitivity
  • Toothache that is unbearable
  • Inflammation around the tooth
  • Discoloration of the teeth
  • Gum abscess

Planning your family’s dentist appointment?


142 Linwell Rd

St. Catharines, ON 

L2N 6N4




Monday - Thursday 08:30 AM - 06:00 PM

Friday 08:30 AM - 02:00 PM

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