Do root canals hurt? They aren’t usually painful because dentists now use local anesthesia to numb the tooth and its surrounding areas before they start. So, you won’t be feeling any sort of pain at all while the procedure is going on, right? If you have a root canal, you might feel a little pain and discomfort for a few days. This is a way to get to the tooth’s root and treat it. These treatments are recommended to help keep the tooth safe. In many cases, the tooth can retreat and last a long time. Root canals are very good at treating infections in the teeth and can often last a long time. To Consultant our Endodontist, pay fee only Rs 400. For More Info Call +91 9999027270, +911294128720.