Question 1

Is root canal treatment painful?

Accepted Answer

Modern root canals are no more uncomfortable than getting a filling. The tooth is fully numbed and the bigger relief is that the pain you had before the treatment goes away. Most patients drive themselves home afterwards.

Question 2

Can a root canal be done in one sitting?

Accepted Answer

Most single-rooted teeth (front teeth and premolars) are completed in one sitting of 45-60 minutes. Molars with multiple canals may need one or two visits depending on infection.

Question 3

Do I always need a crown after a root canal?

Accepted Answer

For back teeth, yes — chewing forces are too high for an unprotected root-canalled tooth. For front teeth a crown may sometimes be avoided, but we will always explain what we recommend and why.

Question 4

How long does a root canal last?

Accepted Answer

A well-done root canal with a proper crown lasts 15-20 years or more. Daily brushing, flossing and routine check-ups are the only maintenance needed.