If there’s one dental procedure many wish to avoid, it’s the dreadedroot canal.
Once the dental pulp is damaged, a root canal is needed to save the tissue from dying.
To secure your tooth, a root canal must be done.

There is another option to have the affected tooth extracted, but this is usually a last resort.
All in all, it takes around one or two visits to complete the procedure.
This would also generate heat that had the potential to reach nerve endings and make the process more painful.

Now, most dentists use an electric drill that requires far less pressure.
Even laser technology is available to use which can aid in faster treatment and recovery.
It all depends on how badly your tooth is infected.