A root canal may be needed when the pulp inside a tooth becomes permanently inflamed or infected. Common causes include deep cavities, cracks, trauma, or previous dental procedures.
Symptoms that may suggest the need for treatment include lingering sensitivity to hot or cold, spontaneous tooth pain, pain when biting, swelling, or a recurring pimple-like bump on the gum. However, symptoms alone do not always determine whether a root canal is needed.
The only way to confidently know is through a comprehensive evaluation. Our doctors perform detailed testing to confirm which tooth is the source of your symptoms before recommending treatment.