Advertisement
question

Will my tooth be sensitive after a root canal?

Dante A. Gonzales, DMD
Dante A. Gonzales, DMD
Orthodontics & Dentofacial Orthopedics
answer
Although the nerve and the blood supply have been removed from your tooth during the rooth canal, the tissues surrounding the tooth, like the periodontal ligaments, may have some residual inflammation. This inflammation can make the tooth sensitive to chewing/pressure even after you have removed the nerve during the root canal.
RealAge
RealAge
answer

Most teeth that have undergone a root canal will not be sensitive at all. This is because all the nerve and pulp has been cleaned out from the inside. But on the outside, some of the tissues and nerves around the tooth may have been irritated, inflamed, and possibly even infected during the procedure. This is why antibiotics are usually given before root canals and other dental procedures. Even after the inflammation goes away, these surrounding tissues and nerves may be sensitive to pressure and touch. You will have some sort of feeling of the tooth, but abnormal sensitivity should not return.

Continue Learning about Root Canal Therapy

What medications will I need for a root canal?
A dentist may prescribe antibiotics before a root canal procedure and nonsteroidal anti-inflammatory...
More Answers
Will my appearance be affected by a root canal?
Will my appearance be affected by a root canal? By the time your dentist has finished giving you a r...
More Answers
Does a bad taste in my mouth after a root canal mean infection?
Does a bad taste in my mouth after a root canal mean infection? It’s possible you have an infection ...
More Answers
How long will my tooth last after root canal therapy?
How long will my tooth last after root canal therapy? Most teeth that have undergone a root canal tr...
More Answers

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.