The idea of a root canal can sound intimidating, but the procedure is typically not as painful as many people fear. The discomfort is often no worse than getting a routine filling thanks to modern dentistry and anesthesia.

During the root canal, your dentist or endodontist will numb the area, so you'll only feel some pressure or mild discomfort rather than pain. After the procedure, there might be some tenderness in the area for a few days, which is usually manageable with over-the-counter pain relievers.

The pain you feel before the root canal—due to infection or decay—is often much worse than the treatment itself. A root canal helps to relieve that pain by removing the infected tissue, which can save your tooth and prevent further complications.

In summary, while the thought of a root canal may cause anxiety, the procedure itself is usually not painful and can bring significant relief.