When Is a Root Canal Needed?
Inside every tooth is soft tissue called pulp. When deep decay, a crack or an injury allows bacteria to reach the pulp, it can become infected and inflamed, causing severe toothache, sensitivity to hot and cold, swelling or a pimple on the gums.
Root canal treatment removes the infected tissue, cleans and disinfects the inside of the tooth and seals it to prevent reinfection.
What to Expect
With modern techniques and thorough numbing, root canal treatment feels much like getting a filling. Most treatments are completed in one or two visits. Afterward, a crown is usually placed to protect and strengthen the tooth for years to come.
Root Canal Treatment at Our Greensboro Office
- Relieves toothache and infection
- Saves your natural tooth
- Comfortable, modern techniques
- Usually completed in one or two visits
- Restored with a protective crown
Frequently Asked Questions
Does a root canal hurt?
With modern anesthesia, most patients say the procedure feels similar to getting a filling. It relieves the pain caused by infection.
What happens if I don't get a root canal?
The infection can spread, causing an abscess, bone loss and eventually loss of the tooth.
Do I need a crown after a root canal?
Most back teeth need a crown afterward to protect them from fracturing. We'll let you know what's best for your tooth.