Bacteria can occasionally get inside the tooth’s pulp and infect it. To save the tooth in this situation, root canal therapy is required. The infected pulp is removed during this surgery, and the tooth is sealed to stop re infection. An infected or abscessed tooth can be treated with a root canal to reduce the pain.
- https://midtownfamilydentalservice.blogspot.com/2023/09/5-signs-and-symptoms-of-root-canal-to.html
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