1. What is a root canal treatment?
Root canal treatment is a dental procedure used to remove infection from inside a tooth and save the natural tooth from extraction.
2. Is root canal treatment painful?
Modern root canal treatment is usually painless because it is performed under local anesthesia. Most patients feel relief from pain after the procedure.
3. How long does a root canal procedure take?
A root canal treatment generally takes 1–2 visits depending on the severity of the infection and the condition of the tooth.
4. Why do I need a root canal?
You may need a root canal if you have deep tooth decay, severe tooth pain, swelling, sensitivity to hot or cold, or infection in the tooth pulp.
5. What happens during a root canal procedure?
The dentist removes the infected pulp, cleans and disinfects the root canals, fills them with a special material, and seals the tooth to prevent reinfection.
6. Can I eat after a root canal treatment?
Yes, but it is recommended to wait until the numbness wears off and avoid chewing hard foods on the treated tooth for a few days.
7. Do I need a crown after root canal treatment?
In many cases, a dental crown is recommended to strengthen and protect the treated tooth, especially for back teeth.
8. How successful is root canal treatment?
Root canal treatment has a very high success rate and can help preserve the natural tooth for many years with proper care.
9. What should I expect after the procedure?
Mild discomfort or sensitivity for a few days is normal and can usually be managed with prescribed medications.
10. How can I avoid needing a root canal?
Maintaining good oral hygiene, regular dental check-ups, and treating cavities early can help prevent tooth infections and the need for root canal treatment.