Root canal treatment
When the dental pulp becomes infected or inflamed, root canal therapy is performed to save the tooth. The procedure involves removing the infected pulp, cleaning and disinfecting the root canal, and sealing it with a filling material. Root canal treatment is needed when the nerve of a tooth is affected by decay or infection. To save the tooth, the pulp (the living tissue inside the tooth), nerves, bacteria, and any decay are removed and the resulting space is filled with special, medicated, dental materials, which restore the tooth to its full function. Having a root canal done on a tooth is the treatment of choice to save a tooth that otherwise would die and have to be removed. Many patients believe that removing a tooth that has problems is the solution, but what is not realised is that extracting (pulling) a tooth will ultimately be more costly and cause significant problems for adjacent teeth.
Signs and symptoms for possible root canal therapy:
- An abscess (or pimple) on the gums.
- Sensitivity to hot and cold.
- Severe toothache pain.
- Sometimes no symptoms are present.
- Swelling and/or tenderness.
