Have you ever undergone root canal therapy? If so, you might remember that the experience was easier than you anticipated. Still, you may not be eager to commit to the treatment a second time when your dentist recommends it — especially if it is for the same tooth! Why is root canal retreatment sometimes necessary? What can you expect during the procedure? Continue reading to learn the answers.
Reasons for Root Canal Retreatment
In most cases, the need for root canal retreatment arises due to one of the following reasons:
- The initial treatment was not completely successful. More than 90% of initial root canals are successful. However, the procedure can be tricky in many cases, especially when a molar is being treated. Rarely, some infected tissue gets left behind, leading to the need for a second root canal in the future.
- The tooth has incurred new damage or a fresh infection. After root canal therapy, a crown is usually necessary to protect the treated tooth. If the crown is not placed in a timely manner, or if it incurs damage, bacteria may attack the underlying tooth. This can lead to a new infection that necessitates a second root canal.
Root canal retreatment, also known as endodontic retreatment, may be required at any time. Your dentist might recommend it weeks, months, years, or even decades following your initial procedure. Routinely attending oral health checkups can allow your dentist to identify problems as soon as possible. Your diligence may help you prevent the need for an extraction.
What to Expect During Endodontic Retreatment
In some ways, endodontic retreatment is very similar to an initial root canal. In other ways, it is quite different. Here are some notes on what to expect:
- You should be comfortable. Your mouth will be numbed, and you may be sedated as well. You should feel little to nothing during your appointment.
- It might take a bit longer than your first root canal. Your dentist will have to remove the filling material that was previously inserted into your tooth. This can take a bit of time and might lead to a slightly higher overall cost.
- The treatment may be performed by a specialist or your general dentist. Who carries out your procedure will depend on the complexity of your case. Either way, you can be confident that you are in good hands.
- Endodontic retreatment is usually successful. On the small chance that your second root canal fails, your dentist will educate you about other options for improving your oral health.
You might be reluctant to undergo root canal retreatment. However, you can be confident that the procedure will ultimately benefit your smile and your overall wellness.
Meet the Practice
The dentists and specialists at Comprehensive Dental Associates of Central Connecticut are proud to provide a range of services to the East Hartford community. If you have questions about root canal therapy, we would be pleased to speak with you. Contact our office at 860-288-5786.