WebFeb 21, 2012 · A root canal fails when a tooth that has been previously treated with a root canal procedure becomes infected at the root. If this infection is allowed to continue to … WebApr 30, 2024 · Remember that during root canal treatment the nerve is removed from the tooth, so you will no longer feel that something is wrong, even if there is infection. To the right is a normal Xray of a root canal tooth. The bone around the tooth looks fairly normal, certainly within normal limits for a root canal tooth, as shown with the arrow.
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WebDec 20, 2024 · If your tooth is sensitive when you touch it or when you eat, it could indicate severe tooth decay or nerve damage, which may need to be treated with a root canal. This … WebSep 22, 2024 · After a tooth has had a root canal, it can become dry and brittle and easy to break. A crown (cap) is usually recommended to restore the tooth properly. The cost of a … assassin john mayer
Can a root canal tooth hurt years later? – WisdomAnswer
WebJul 19, 2024 · There are a few different ways that a root canal can go bad. The most common reason for a root canal to fail is because the endodontist was not able to completely remove all of the damaged tissue from inside the tooth. This can happen if the damage is extensive or if the tooth is difficult to access. Other reasons for a root canal to … WebNov 21, 2024 · A root canal removes the pulp of a tooth that’s been infected or damaged by tooth decay or other injuries. Root canals can save teeth and are considered very safe. Root canal infections aren’t common, but there’s a small chance of a tooth becoming infected even after a root canal is performed. Can you redo a root canal? WebDec 25, 2024 · A sore on the gum: Root canals can fail for many reasons including fractures of the tooth or the bacteria getting into the filling material that fills the space previously … assassin job ragnarok