What Causes a Tooth to Need a Root Canal? What are ways to prevent the need for a root canal? Are there hidden dangers to getting a root canal? Can getting a crown cause you to need a root canal? This is the main reason patients need root canals.
If a cavity becomes large enough, it can enter your pulp chamber or nerve.
If bacteria enters this chamber, it causes pain, and sometimes, an infection. As a result, a root canal is needed to save your tooth and reduce pain. A root canal is a treatment used to repair and save a tooth that is badly decayed or becomes infected. During a root canal procedure, the nerve and pulp are removed and the inside of the tooth is cleaned and sealed.
Without treatment , the tissue surrounding the tooth will become infected and abscesses may form. There are many clinical reasons for needing root canal treatment, but there are also countless practical reasons why saving the natural tooth is a wise choice. Endodontic treatment helps you maintain your natural smile, continue eating the foods you love and limits the need for ongoing dental work. When decay makes its way to the pulp of the tooth chamber, one feels a sensation when drinking something cold or hot.