A root canal is a dental procedure to remove dead or inflamed tissue, called pulp, from inside a tooth. You may need a root canal if you have symptoms such as temperature sensitivity, pain, and ...

Root canal treatment is designed to save a natural tooth by removing infected pulp, not to cause pain. An infected tooth, often causing severe tooth pain or sensitivity, can lead to bone loss or ...

Nobody wants to hear those two words from their dentist: “root canal.” The procedure has such a bad reputation that people use it as a metaphor for anything unpleasant and painful. But here’s some ...