If you are facing an abscess in one or more teeth, there are times when a root canal may be required. What situations will dictate that this method is employed and can it actually save the tooth in question?
– A root canal may be needed if the abscess was caused by an infected nerve.
– Pulp within the tooth that has become compromised might also require a root canal.
– A crown will be placed over the tooth in order to protect it from decay.
“When a dental abscess is present, the infected pulp will need to be removed.”
See what other methods a dentist might choose to employ:
https://yourdentalhealthresource.com/what-is-a-dental-abscess-and-how-is-it-treated/