Root canal, or endodontic, therapy treats inflammation or infection within the pulp of a tooth. If you are awaiting your first root canal treatment, you may feel anxious or uncertain. It can be difficult to separate myth from fact when trying to learn what to expect. Here is some useful information about root canal therapy and some common misperceptions you may encounter.
Despite common belief, root canal therapy does not cause pain. Instead, it relieves the pain you are already experiencing by treating the underlying cause of the infection or inflammation. Some common reasons for tooth pulp inflammation or infection include:
- Deep tooth decay
- Chip or crack in tooth structure
- Tooth root fracture
- Periodontal (gum) disease
- Repeated treatment on a single tooth
Once inflammation begins, the pulp experiences swelling and pressure that cause pain. If left untreated, permanent damage to the pulp can occur, including pulp tissue death. When this happens, you may experience temporary relief of pain, but it may lead to painful infection and tooth loss.
Root canal therapy is the removal of diseased or dead pulp tissue from the inside of a tooth. We use specially designed instruments that clean out the pulp chamber and root canals. Next, we disinfect the canals with special medications and clean them once more. Finally, we seal the canals to prevent re-infection. You may experience minor discomfort for a few days, but this can usually be managed with over-the-counter medications.
After your root canal treatment, your tooth will need a permanent restoration to replace the lost tooth structure and protect the remaining tooth. This may be a filling or crown, depending on your need. We will discuss your restoration plan with you prior to your root canal therapy.