The process where infected nerves that form on the dental canals as a result of loss of liveliness of nerves and veins of teeth that appear due to the fractures and cracks on teeth, decays on teeth or wrong treatment processes, are cleaned, disinfected and filled with canal filling materials is named as root canal treatment.
In below cases, it is understood that treatment is needed:
As anesthesia will be applied during root canal treatment, patient doesn't feel any pain.
After the treatment, there can be slight pain and sensitivity on tooth especially while chewing. There won't be any problems with using a light anti-inflammatory drug after the treatment for a few days.
Nowadays, due to the materials and techniques used in root canal treatment, majority of abscess at root edge can be treated and thus, it is not required to extract the tooth.
As tooth losses its liveliness as a result of canal treatment, it gets more fragile. As there is too much loss of material on teeth and as they get more fragile as a result of root canal treatment, after treatment dental veneers should be preferred.