Root canals are an important dental procedure used to treat infected teeth and keep them healthy. When done properly, root canals can save teeth for years to come. But, if a root canal is not successful, the underlying infection can remain and cause further damage. Knowing the signs that a root canal has failed is important to ensure that you get the dental treatment you need.
What is a Root Canal?
A root canal is a dental procedure used to treat teeth with an infection or decay. During a root canal, a dentist will remove the infected tissue from the root of the tooth and clean the area. Once the area has been cleaned and disinfected, the dentist will fill the root canal with a sealant. The sealant helps to prevent further infection and keeps the tooth healthy.
Signs a Root Canal Has Failed
If a root canal is not successful, the signs will become apparent soon after the procedure. Here are a few of the most common signs that a root canal has failed:
1. Pain or Sensitivity
One of the most common signs that a root canal has failed is pain or sensitivity in the affected tooth. If the infection was not completely removed during the root canal procedure, the tooth may become sensitive or painful to hot or cold temperatures. Additionally, the tooth may be more sensitive than usual to pressure or when biting down on it.
2. Swelling or Tenderness
Another sign that a root canal has failed is swelling or tenderness in the affected area. If the infection has not been completely removed, the area may become swollen and tender. Additionally, the area may be tender to the touch.
3. Discoloration
If a root canal has failed, the tooth may become discolored. This discoloration may be yellow, brown, or black. This discoloration is a sign of an infection and should be evaluated by a dentist as soon as possible.
Frequently Asked Questions about How to Tell if Root Canal Failed
1. How long does it take for a root canal to fail?
The time it takes for a root canal to fail can vary depending on the severity of the infection and the quality of the procedure. Generally, it can take weeks or months for a root canal to fail.
2. What happens if a root canal fails?
If a root canal fails, the infection can spread and cause further damage to the tooth and surrounding tissue. Additionally, the tooth may need to be extracted if the infection is too severe.
3. Can a root canal be done twice?
Yes, a root canal can be done twice if necessary. If a root canal has failed, the dentist may need to perform the procedure again to ensure that the infection is completely removed.
4. How can I prevent a root canal from failing?
The best way to prevent a root canal from failing is to have the procedure done by an experienced and qualified dentist. Additionally, it’s important to practice good oral hygiene and attend regular check-ups with your dentist to ensure that your teeth remain healthy.
Conclusion
Knowing the signs that a root canal has failed is important so that you can get the dental treatment you need. Pain, sensitivity, swelling, and discoloration are all signs that a root canal has failed and should be evaluated by a dentist as soon as possible. Additionally, it’s important to practice good oral hygiene and attend regular check-ups with your dentist to ensure that your teeth remain healthy.
