Root canal therapy removes infection from inside a tooth and seals it to prevent reinfection. The procedure targets the pulp — the soft tissue that houses nerves and blood vessels — when decay or trauma causes irreversible damage. Removing the infected tissue relieves pain and stops the spread to the surrounding bone. After cleaning and shaping the space, we place a biocompatible filling and recommend a restoration, like a crown, to return the tooth to normal chewing function.
At Niagara Dental Center, we tailor each root canal to the tooth and the patient. We use digital X‑ray and panoramic imaging for accurate diagnosis. Laser tools and an intraoral camera improve visibility, while nitrous oxide helps anxious patients relax. If swelling, persistent sensitivity, or a visible crack follows injury, contact our office. We coordinate treatment planning with our restorative options and offer in‑office solutions when a crown or filling is needed after the root canal. Our team also explains every step of the process, answers your questions, and provides clear aftercare instructions to support a smooth recovery. Learn about our dental technology here.
How long does a root canal take?
Most single‑rooted teeth require one visit of about 60–90 minutes. Complex molars may need additional time or a second appointment.
Will the tooth need a crown?
Often yes. A crown protects the restored tooth and restores strength. Your dentist will discuss timing and options.
Is treatment painful?
We control pain with local anaesthetic and offer nitrous oxide when helpful. After the procedure, some tenderness is normal, and over‑the‑counter pain relief usually manages it.
We aim to reduce anxiety and make visits efficient. You can watch TV or borrow a blanket or pillow. We accept cash, credit, debit, and E‑Transfer as payment options. Wheelchair access and on‑site amenities help families and patients with mobility needs. If you’re curious about other services we provide, explore restorative dentistry or pediatric options on our services pages.
If a toothache or swelling interferes with sleep or meals, call Niagara Dental Centre today to discuss options and arrange an appointment. Visit our contact page to book online, meet our doctors to learn more about Dr. Sante Aceti and Dr. Juliana Galessiere, or find us on the map. We offer same‑day appointments when possible and will explain every step, so you leave with less pain and a clear plan for long‑term care.
Meet our dentists on our team page. We also offer emergency dentistry, and much more!
