Endodontics is a dental term referring to the tooth pulp (containing nerves, arterioles and venules as well as lymphatic tissues and fibrous tissues) and tissued surrounding the root of a tooth. If the pulp can become diseased or injured endodontic treatment is required to save the tooth. This is commonly referred to as a Root Canal.
Root canal therapy refers to the process by which a dentist treats the inner aspects of a tooth due to disease (decay) or trauma, as shown in the graphic below:

Some symptoms that suggest root canal therapy might be required are:
It will take an examination by the dentist, and an x-ray of the tooth, to determine if root canal treatment is indicated for a tooth.
Call us today at 724-437-5010 for an evaluation if you think you might benefit from endodontic treatment.