By: Hoang Truong DDS
Patients usually require a post and crown following a root canal treatment. Why ? A root canal treated tooth is hollow and brittle so that post/core build retention and support and a crown is needed to hold everything together.
Some patients receive root canals but do not follow through with receiving the post and crown. This can lead to an infected or fractured tooth. When that happens the tooth either needs to be extracted because it is beyond repair or another root canal must be performed which can be costly and will only weaken the tooth further.
Is a root canal painful? A root canal procedure is no more painful than getting a filling. The difference is that it takes longer to perform a root canal and the cost is 10 times more. However, if the tooth has a chronic infection the body’s metabolism increases to fight the infection. When the metabolism is going through the roof a person’s anesthetic has the potential to wear off very quickly and getting numb is difficult. Only then should a person have pain during a root canal procedure. Lots of noise comes from the drills and files in the dental chair but no one should experience pain.