Cavities cause bacterial buildup in teeth that leads to pain when it reaches the nerves and blood supply. In this circumstance, a patient may require a root canal procedure to avoid extraction. People tend to avoid root canals because of a fear of pain. A modern root canal treatment is virtually painless and is not much different from getting a tooth filled.
Why Root Canal Should Be Performed
The most obvious sign a tooth has a problem and needs attention is pain, which can present in various ways as:
When a tooth contains a big cavity that does not cause discomfort or sensitivity, it can be an indication the nerve has died, and the tooth requires a root canal.
Root Canal Treatment
When a tooth is infected, there is nowhere for the bacterial buildup to go, which causes pain and pressure. A root canal treatment will remove the decay that is destroying the tooth. The dentist will clean the root area of the tooth to get rid of the infection. The root canal process can take multiple appointments, and the patient may have to take antibiotics if the infection is severe.
Benefits of Root Canal
Modern dentistry is based on the idea that patients should always try to save their teeth. Doing so keeps the jaw stable and provides a solid foundation for the bite. In addition to normal chewing activity and having a beautiful smile, teeth fill out the facial structure. Too many missing teeth can give the cheeks a sunken appearance, making a person look much older than they are. A root canal procedure is also less costly than having dentures made or having an implant placed.
Even if a tooth is badly infected, it may not have to be extracted. Those suffering from chronic tooth pain should consult with a dentist to discuss their treatment options, including the root canal procedure.