When the pulp inside a tooth becomes infected or inflamed, it must be carefully removed to stop the infection from spreading and to alleviate pain. If left untreated, the infection can extend beyond the pulp, potentially leading to the formation of an abscess at the tip of the root or in the surrounding bone, which can cause swelling, discomfort, and further complications. The root canal procedure involves extracting the infected pulp, thoroughly cleaning and disinfecting the interior of the tooth to eliminate bacteria and debris, and then sealing the space to prevent any future infection or damage. This process helps preserve the natural tooth and maintain oral health.

• Severe toothache pain

• Pain when biting or chewing

• Prolonged sensitivity to heat or cold

• Darkening of the tooth

• Swelling and tenderness in nearby gums

• A persistent pimple on the gums

Root canal treatments often carry an undeserved reputation for being extremely painful; however, thanks to advancements in dental technology, modern techniques, and effective anaesthesia, the procedure is typically no more uncomfortable than getting a standard dental filling. The primary purpose of a root canal is to eliminate the pain caused by an infected or inflamed pulp inside the tooth, and most patients experience significant relief and feel much better after the treatment. It’s common to experience some mild soreness or sensitivity in the treated area for a few days following the procedure, but this discomfort usually subsides quickly with proper care.

A root canal procedure generally lasts anywhere from about 30 minutes to up to 90 minutes, depending on the complexity of the case. When it comes to molars, the treatment may take a bit longer than front teeth because molars usually contain more root canals that need to be cleaned, shaped, and sealed. In certain situations, especially if the infection is extensive or the tooth requires additional work, the procedure might be divided into two separate appointments spaced roughly a week apart to ensure thorough treatment and healing.

Root canal therapy is designed to be a long-lasting, permanent solution for saving a damaged or infected tooth. While the goal is for the treated tooth to remain healthy and functional indefinitely, there is a possibility that it may eventually become re-infected or develop issues over time. In such cases, retreatment or, in some instances, extraction might be necessary. However, with diligent oral hygiene, proper care, and routine dental check-ups, many root canal-treated teeth can remain healthy and functional for a lifetime, providing lasting relief and preservation of your natural smile.