Throbbing pain long after a root canal - need advice
I posted this in the sandbox group but I was ignored.
I've posted about this before but seeing how the problem went away (or so I thought), I just deleted those posts. This is sort of long so bear with me but believe it or not, this is the short version. The gist of it is I had a cavity on a front tooth which I got filled over a year ago. The tooth was causing me pain (throbbing and sensitivity) and after I got it filled, I was hopeful because the dentist said if I had waited any longer, I would've needed a root canal on it. However, the pain lingered on for 3 more months and then the throbbing finally stopped although the tooth was still sensitive. Fast forward another 3 months and the throbbing came back. I had no choice but to get the root canal. I was yet again hopeful for much needed pain relief but it did not come. In fact, several of my front teeth were sensitive and throbbing by this point so I went back to the dentist who took more x-rays and didn't see any more nerve in the root canalled tooth and said although the rest have a few fillings, none were close to the nerve so they were fine. He then said it could be neurological but first referred me to an endodontist for further testing. He said my dentist did a good job with the root canal. He also tested all of the teeth and they all gave the same response, even the dead one, so he suggested I proceed with seeing the neurologist. I saw him and he said although I was not displaying the common signs of trigeminal neuralgia, I could very well have it so he prescribed tegretol. I took the medication at the dosage he prescribed but it did not work. I then called him for a higher dosage and after taking that, the throbbing went away for the most part BUT the teeth were still sensitive, mainly to cold air/water and touch. One thing though that helped the pain was chewing which is strange because on other teeth that have had major fillings, it would hurt to chew. Anyway, by this time, I wasn't sure what to do and felt stuck. I noticed my gums were starting to recede so I thought maybe that was the reason for the other teeth hurting so I started rinsing in coconut oil every day while at the same time researching herbal remedies for trigeminal neuralgia in case I had it so I didn't have to be on medication. One of those being exercise so I started doing that every day. Eventually the throbbing went away but that area was still sensitive especially when I brushed. Aside from that, I was doing so well for several months until I got a cold several weeks ago. While I was sick, a back molar started hurting as well. I started rinsing and taking colloidal silver in case it was a sinus infection. The pain left that tooth after a few days then another tooth a little ways down started hurting. After that tooth stopped, the pain reached my front tooth, the main one that's been hurting this entire time. So now the throbbing is back and the sensitivity is worse and this time, I can pinpoint to just the main tooth again especially when I tap on all of them. I started taking the tegretol again just to see if it helps but it doesn't. I can't even close my mouth without my lips rubbing against the tooth causing pain. Also, this time around when I chew, it hurts. I'm at the point where I want to just get the tooth pulled and get a bridge and being that I'm not fully convinced that it's a neurological problem, this might be the best option. I just don't know though. I don't have insurance and I don't know if my dentist even allows pay plans for major work like this. I'm also scared that if I get the tooth pulled, the other front teeth will start hurting again. Does anyone have any suggestions or advice for me? Please help!!! I've been dealing with this for over a year and it's making me so depressed. I was so happy before all of this and now I dread waking up every day.