Hi all! I have posted on the subject of tooth sensitivity before, but I was new to the forum and didn't know much about the actual 'on the ground' symptoms of others, so I didn't know the right questions to ask. Subsequently I got mixed results. I'm going to have another bash, so please forgive me if I seem to be repeating myself here; I'll do my best to keep it as short and succinct as possible. Don't feel you need to read the context part if you don't want to – just shoot straight to the questions at the bottom, but the context does give you the background to my dilemma.
CONTEXT
When my pain first presented itself I, like a lot of people, thought it was a tooth problem. My dentist could find nothing on the X-rays, but from the pain I was describing, she thought I must have irreversible pulpitis so she picked the most likely culprit – a big, old, heavily-filled tooth and said "It's most likely to be that one. There's obviously something wrong. I'd suggest we open it up and take a look and then we'll do a root canal."
I agreed since I had never heard of TN and these electric shock pains were so severe there had to be something catastrophically wrong so it seemed like the best option to me. She opened the tooth up and confirmed that the filling was very deep and close to the nerve so she thought that must be the problem. She put a sedative dressing in with a temporary filling and sent me off.
The electric shocks continued, even only an hour after Novocaine! They were so severe I was reduced to two pureed meals a day and could not go out without a scarf, but that didn't stop them.
I think it is noteworthy that when I first went to the dentists I firmly believed it was the tooth in front, a healthy tooth but with receding gums. She told me that the recession was normal, not excessive, the X-rays were fine and that the filled tooth was more likely, hence us tackling that one, but I never had any sense that there was anything wrong with the tooth she picked.
Even with the sedative dressing in, there was no improvement. This had never happened to me before. I'd had five root canals in my time and even abscessed teeth are calmed down by sedative dressings. I found this strange and looked up electric shock pains in teeth on the internet. It brought up TN and described my symptoms so accurately I put an appointment on at the doctor's.
When I saw him I didn't tell him what I'd learned, just gave him my symptoms and he immediately said TN. He gave me Tegretol at a low dose (200mg) and this stopped the shocks in about 4-7 days. However, the sensitivity remained. And has to this day, when I am now on 600mg of Tegretol with 50mg of Lamotrigine. It has, however, varied in intensity: more drugs = less sensitivity, but it's never gone away completely.
I asked the doctor about the tooth sensitivity, but he knew nothing more than what he'd read in textbooks. He certainly knew nothing about the day-to-day experience of TN symptoms, so he suggested I complete the root canal. It then transpired a couple of appointments later that he didn't actually know what a root canal was!
I was now not happy to do the root canal, since in the interim I had read about how many TN suffers had had unnecessary dentistry. I am a dental phobic, but aside from my own terror of procedures, I was now afraid of killing a healthy tooth and, potentially worse, aggravating the TN with dentistry.
I waited and waited before making a decision, figuring I should get as much info from other sufferers as possible (this was when I first posted on here) but the results were inconclusive – some people were sure my sensitivity was a tooth problem, others were sure it was the TN.
At the end of the day I was more confused than ever. Nevertheless I made the decision to cancel it, and I asked the dentist to refill the tooth, which she did.
However, the process of opening it obviously removed more healthy tooth and placed even more filling in there, so now with my sensitivity apparently more acute, no matter what drugs we have so far thrown at it, my worry is how much can I trust this sensation? Is it simply the TN playing its usual mind tricks, or is it a simple tooth problem?
I wouldn't like to think that this tooth, which is the centre of my TN, is a simple trigger, and if I had it root canalled the trigger would be removed and all might be well. Perhaps I could reduce meds, even stop them. Perhaps I am my own worst enemy and I am on a wild goose chase, subjecting my body to ever heavier doses of frankly awful drugs, trying to achieve something that is not attainable, because this sensitivity is a simple tooth problem, not a TN problem.
My doctor and dentist are useless, neither knows the first thing about the actual experience of TN. I asked if there would be some other expert I could see who might know, but my doctor said he "didn't think that would be helpful".
Soooo… I am stuck with this quandary and chronic anxiety to go with it. I can't relax and get on with dealing with my condition because I'm always worrying if I'm bringing it on myself. Is this all my fault?
That said, many, many, MANY TN sufferers have had tooth after tooth root canalled, then extracted, and the disease just jumps from one locale to another. Occasionally some have a few months respite, even a year or more, but the TN comes back in a different tooth. I don't want to be one of them. I really do not want to make this mistake.
Likewise, in order to have root canal you must stick a big needle, not to mention fairly toxic chemicals, right down into the trigeminal nerve. Bad idea. A lot of people seem to have more trouble after dentistry. I particularly don't want this to happen, especially if it is unnecessary dentistry. So this is what I would like to know…
MY QUESTIONS:
1. Do you feel sensitivity, specifically to hot and cold (and sweet) as part of your TN? Is it an actual trigger, or is a tooth or the inside of your mouth a trigger? All of those possibly?
2. Did you make the mistake of thinking it was a tooth problem and have dental work done? If so, did the sensitivity just pop up somewhere else? How long after dentistry before a new sensitivity appeared?
3. Does your sensitivity come and go or is it constant, 24/7?
4. Have you found medications help it? If so, do they just dull it or remove it altogether?
5. Have you found ANY medication (or treatments) that help it? – other than sensitive toothpaste which I already use, and which makes no impression whatsoever. (Don't care what this is, just throw it out there!)
That's it. If you have had, or have, tooth sensitivity as part of your TN I'd be really grateful to hear from you. In fact, anything you can share with me concerning your experiences with tooth sensitivity would be both reassuring and helpful. Thanks!