Root Canal Treatment Is Required For

Root canal treatment is required when bacteria enter the inner part of the tooth, known as the pulp, which contains the tooth’s nerve and blood vessel. This usually happens as a result of deep decay, a cracked or broken tooth, or trauma that allows bacteria to reach and infect the nerve system. Once the pulp becomes infected or inflamed, it can cause symptoms such as severe toothache, sensitivity to hot or cold, swelling, or even an abscess. If left untreated, the infection can spread, leading to more serious complications or tooth loss. A root canal procedure removes the infected pulp, disinfects the inside of the tooth, and seals it to prevent further infection, ultimately saving the natural tooth and restoring its function.