I was overseas for a work conference when I broke part of a front tooth. A dentist there did an emergency root canal treatment and put a filling over the area. When I got home, my dentist checked the work out and said that everything looked okay and put a crown on it. For quite some time, everything was fine. A couple of years later, the tooth started to bother me. My dentist did an x-ray, but said he couldn’t see anything wrong with it. His suspicion was that I was putting pressure on the tooth by clenching my teeth. Now it is sensitive to both hot and cold and I’m finding it difficult to concentrate through the pain. Plus, now there is a pimple on the tooth of the gum next to the one that had the root canal. If it were me clenching my teeth, wouldn’t more than one tooth hurt? I’m worried if something isn’t done I may end up losing my tooth. Do you have any suggestions?
Mason
Dear Mason,
I am not sure why your dentist is finding this so hard to diagnose. When you had the root canal treatment, the nerve was removed so there would be no sensitivity to hot or cold unless the root canal treatment failed or was never done. A front tooth doesn’t have any extra canals, so it is highly unlikely it failed. Your dentist at home looked at it and said it looked fine, so that tells me it was done.
You had severe trauma to your teeth, so I would not be surprised if the adjacent tooth did not suffer some damage. Your dentist would not see anything on the x-ray if the pulp of the tooth was inflamed. In fact, there may not be anything noticeable until an infection set in. Having sensitivity to hot and cold along with the abscess you described (the pimple on the gums), that tells me that you now have an infected tooth.
There have been occasions when a traumatized tooth was fine for years and then suddenly acted up. I would go back to your dentist and tell him that you have an infected tooth that needs to be treated. If he won’t fit you in quickly, look for an emergency dentist. These are dentists that leave room in their daily schedule for appointments for people with an urgent dental need.
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