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Health Tip: Understanding Root Canal

-- Millions of teeth are treated by root canal each year, says the American Association of Endodontists. A root canal is the process of removing an injured or diseased tooth.

The procedure often is the best way to relieve serious pain and bring a tooth back to health.

Patients are given anesthesia for the procedure, so it typically is not painful. However, a root canal can be sore, numb or uncomfortable for a few days.

© 2020 HealthDay. All rights reserved.

Posted: July 2019

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