A root canal is a treatment used to save a damaged or infected tooth. After this procedure, a crown is usually placed on the tooth to protect it. But sometimes, a filling is used instead of a crown. So, how does this affect how long the tooth lasts? Let’s take a closer look!
Is It Necessary to Place a Crown After a Root Canal?
While it’s common for dentists to place a crown after a root canal, it’s not absolutely necessary. Some people may choose a dental filling, but there are reasons why a crown is generally recommended. We will discuss the reasons in the next section.
Why Do Dentists Suggest Crowns After a Root Canal?
There are a few important reasons why crowns are placed after a root canal. These include:
- Provides Strength and Protection
After a root canal, the tooth may become weaker because the pulp is removed. A crown helps restore the tooth’s strength and protects it from breaking or cracking under pressure. - Helps the Tooth Last Longer
Teeth with crowns tend to last much longer than those without dental crowns. Crowns provide extra protection that can keep your tooth healthy for many years. - Reduces the Risk of Infection
A crown seals the tooth off completely, making it harder for bacteria to enter and cause infection. Without a crown, there’s a higher chance of reinfection and tooth damage. - Improves the Appearance
Root canals can leave the treated tooth looking uneven or discolored. Crowns can cover up these imperfections, making the tooth blend better with the rest of your smile.
How Long Can a Root Canal Last with a Crown?
With a crown placed after the root canal, the tooth can last 15-20 years or even longer with proper care. A crown offers great protection, helping prevent cracks, infections, and other issues that could shorten the tooth’s life.
How Long Can a Root Canal Last Without a Crown?
If you opt for a filling instead of a crown, your tooth is at a higher risk of damage. The tooth may last only around 5 years or so. Although good dental hygiene can extend its lifespan, it’s still much more likely to be damaged or infected compared to a tooth with a crown.
When Might You Not Need a Crown?
In some cases, a crown may not be necessary after a root canal, such as:
- If the tooth still has a strong structure, a filling might be enough
- Teeth in the front of the mouth are less likely to need a crown since they don’t take as much pressure as back teeth
- If your tooth already had a crown before the root canal, the dentist might only need to replace it instead of placing a new one
Conclusion
Although crowns are highly recommended after a root canal due to their strength and protective qualities, they’re not always required. However, they can significantly extend the life of your treated tooth by preventing damage and infections.
If you have more questions or need advice about your treatment options, feel free to contact our team at Next Care Dental Houston. Call us at (713) 952-0522 to book an appointment.
