Is a root canal painful?
No, modern root canal treatment is done under local anesthesia and is typically no more uncomfortable than getting a filling.
Why would I need a root canal?
You may need a root canal if you have deep decay, a cracked tooth, or an infection causing pain, swelling, or sensitivity.
How long does a root canal take?
Most root canals are completed in one to two visits, each lasting about 60 to 90 minutes, depending on the tooth’s condition.
What happens after the root canal?
After treatment, the tooth is usually restored with a crown or filling to protect it and restore full function.
Is a crown necessary after a root canal?
In most cases, yes—especially for back teeth—to strengthen the tooth and prevent future fractures.
How long does a root canal-treated tooth last?
With proper care, a tooth that has had a root canal can last a lifetime.
Yes, preserving your natural tooth with a root canal is usually better for long-term oral health than removing it.
How do I know if I need a root canal or a filling?
If the damage or decay has reached the tooth’s pulp or nerve, a root canal is needed; otherwise, a filling may be enough.