Hi
@Ant22, sorry to hear that you are having toothache problems.
Some possible scenarios that could be going on:
- Sometimes when a lower wisdom tooth is removed, and especially in the case where the dentist has to do "lot of work", the teeth in front of the said wisdom tooth can be affected. The teeth in general are not "set in stone", as their roots are connected to the bone with periodontal fibers. These fibers allow the teeth to move, and sometimes their position can change after an extraction (usually it will go back to normal).
This could result the lower tooth/teeth to bite against the upper tooth/teeth in an uneven way, so that it/they become painful due to the occlusal forces being too strong in that particular area, specifically if the tooth has a "vulnerability" e.g. a deep filling.
- The dentist could have accidentally "bumped" the upper tooth while extracting/ drilling the lower wisdom tooth, or the drilling alone might have "reverberated" and caused the already vulnerable upper tooth to flare up.
- Sometimes, if there is a problem in a lower tooth, it can "radiate" to the upper jaw on the same side and vice versa, through the nervous network.
Perhaps you can ask the dentist to check the occlusion, and make sure there are no "high spots" on the lower teeth, that could grind against the painful upper tooth and if so, level it a bit on the occlusal surface.
If you decide to wait and see, and the tooth flares up again in the UK, you should be able to get a "testimony" from the dentist there at your homeland, that it is indeed a different (upper) tooth that is in question now, and this situation is the result of extracting the lower wisdom tooth. I would think that they would understand the matter in your new workplace, if you had to visit a dentist again.
On the other hand, a root canal treatment is not the end of world: if it is well performed, the tooth can function ok. Ramiel Nagel has been looking into dentistry with a more holistic eye (author of the book "Cure Tooth Decay"), and he shared his views about root canal treatments:
Regarding root canal treatments: I came across an informative interview with Ramiel Nagel (he wrote the book "Cure Tooth Decay").
Parapharasing:
-He mentions that removing a root canal treated tooth is not always necessary, unless there is a serious illness that could be contributed to the tooth in question. If the root canal is done well, "the toxic load" is contained in the tooth and doesn't necessarily spread elsewhere in the body. Nowadays the root canal can also be redone with more biological materials.
-Weston Price followed people until their death and discovered that 25% of them had not any observable effects from the root canal treated teeth (the procedures have improved greatly in a hundred years).
-If the root canal has been treated, it can influence the meridians, but so does extracting the tooth. Pulling the tooth can also affect the stability of the occlusion. It seems to be complicated!
He talks about root canals 36:18 - 43:30
Hope this helps!