How Can U Tell If U Need A Root Canal. Eric dahlen, dmd, a vancouver washington dentist teaches that, “teeth can need root canals, also called, endodontic treatment for a number of reasons.” in the center of each tooth lies its nerve and blood supply. Sometimes, trauma can happen to the tooth that leads to discoloration or abscess.
In these cases, even without a considerable amount of day, you might still need to get a root canal. A root canal may be needed if you have major dental decay, or a severely cracked or broken tooth. You may need a root canal if you have a severe toothache, usually along with swelling in your jaw around your tooth.
According to the american association of endodontists, the most common symptom that might indicate the need for a root canal is tooth pain.
A root canal may be needed if you have major dental decay, or a severely cracked or broken tooth. If the infection responds well to these measures, then a root canal is not needed. The exception may be for a premolar that has a tooth both in front and behind it and has only a 1 or 2 surface filling. Pain is one of the main indicators that something is wrong with the root of your tooth.