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Describe some of the symptoms a patient might present with if a root canal is needed. What diagnostic tests and procedures would be necessary?

User Photon
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If a root canal is needed, a patient might experience symptoms such as severe tooth pain, sensitivity to hot or cold, swelling, or a pimple on the gum. To determine if a root canal is necessary, a dentist might perform diagnostic tests like X-rays and percussion testing. These tests help identify the extent of the infection and the condition of the tooth's root.
User Anjan Baradwaj
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