A super-sensitive tooth or pain and swelling at the gumline could mean dental abscess or dying tooth pulp. A great alternative to tooth extraction is root canal therapy. Also called endodontic therapy or simply, “ a root canal,” this restorative dental service removes diseased inner pulp and preserves hard tooth structure. Dr. J. Robert Connelly DDS, root canal dentist, expertly performs endodontic therapy to restore health and appearance to smiles in the San Marcos area. (more…)