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 ...

Columns share an author’s personal perspective. Q: I recently went to the endodontist and was told my root canal from 15-plus years ago failed and that I could have an apicoectomy or another root ...

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 ...

In a root canal, the pulp is removed from the tooth. The inside of the tooth, including the root canals, is then cleaned and disinfected to remove bacteria. After this has been done, the tooth is ...

Most people have heard the term “root canal” or have even had the procedure but are unsure of exactly what root canal treatment is. “I have heard many patients say a root canal is when a dentist ...

No shaping file system completely removes root canal filling material during retreatment, but passive ultrasonic irrigation and other treatments may be helpful. To learn more about the best devices ...

Sometimes, a tooth can become so severely damaged or infected that your dentist might discuss a couple of different kinds of treatment plans with you. The first is a root canal, and the other is a ...

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 ...