A root canal involves deep cleaning inside the inner chamber of the tooth root, which can be painful. But the pain from a root canal shouldn’t last. A root canal is meant to help you avoid pain ...

While most people can expect some discomfort during and after a root canal procedure, excessive pain is not typical. How long some pain lasts after a root canal can vary, but it should ease within 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 ...