How Does Having a Root Canal Save the Tooth? 

A general dentist or, in some cases, an Endodontist specialist can do a root canal. Usually, you would go to a general dentist first, and if they determine that you should see an Endodontist specialist, the general dentist will refer you to one. 

The dentist will remove the inflamed or infected pulp inside your tooth. Then the tooth is filled up and sealed. If you went to an Endodontist dentist for a root canal, you would return to your general dentist for a crown. 

The crown will help protect your tooth and restore it to full function. Even though having a root canal and crown work can be costly, most dentists will advise this procedure to save a tooth. Some people feel that having an extraction would be less expensive; however, that is different if you want to replace the missing tooth pulled. Leaving gaps in your teeth due to pulling is never a good idea because shifting of your remaining teeth will happen over time. That is why it is a good idea to have dental insurance before having any major dental services rendered.