When decay or injury reaches the soft tissue inside a tooth, the result can be severe pain, sensitivity, and infection. A root canal removes the damaged tissue, disinfects the inside of the tooth, and seals it, relieving your pain and saving the tooth.
Thanks to modern techniques and effective anesthesia, a root canal today feels much like getting a routine filling. Dr. Chaw performs root canals comfortably and will explain each step so you know what to expect.
Signs you may need a root canal
See us promptly if you experience any of these symptoms, especially if they worsen or wake you at night.
- Severe or lingering toothache
- Sensitivity to hot or cold that lingers after the source is removed
- Swelling or tenderness in the gums near a tooth
- A darkening tooth
- A pimple-like bump on the gums
What to expect and aftercare
After numbing the tooth, Dr. Chaw removes the infected tissue, cleans and shapes the canals, and seals them. Because a treated tooth can become brittle, we usually recommend a crown afterward to protect it and restore full chewing strength.
Most patients return to normal activities the next day. Mild tenderness for a few days is normal and responds well to over-the-counter pain relievers.