Could having root canal work on a tooth lead to permanent numbness of that area of the cheek up to the eye?

This is meant to be a serious question, because it has happened to me - had it for years now, but its really uncomfortable and strange.

Could having root canal work on a tooth lead to permanent numbness of that area of the cheek up to the eye?
I probably am the wrong person to answer this as I have never had a root canal nor will I ever have one. My brother in law had one and they swear it was what led to an infection that led to who knows what....at least this is where it all appeared to begin and lets just say he does no longer inhabit planet earth. I know I have had shots deep into the nerve on the top of my Central Incisors...and there was numbness to my nose and didn't go away for over a year....it still doesn't feel right..and I have to go get a tooth filled or pulled next Friday...I hate HATE going to the dentist....I can hardly wait till it is over!!! I feel for ya.
Reply:no because the nerve is removed from the tooth and has nothing to do with the areas you mention.
Reply:it is a procedure that involves the nerve, so I would say "yes."
Reply:If the nerve to that part of your face was damaged during the work, it is possible. Usually those nerves will regenerate, but it takes about a year for each inch or so to work. It will feel strange for a while and tingly, then be "normal" again. Sometimes they are severed and don't come back at all.
Reply:I would say no but if the removal of the tooth and the root were done too roughly then maybe there was some damage sone to the nerves in that part of the face. There is another thing that it could be and that is Bell's Palsy here is some information about it: http://www.bellspalsy.org.uk/whatisit.ht...





Hope this is of help.
Reply:there is always a risk to nerves whilst doing any procedure in the mouth. My dentist always explains this to me and make me aware of the risks involved, especially when extracting a tooth. I wouldnt worry too much though, its highly unlikely unless your dentist is a butcher.
Reply:Yes. I would say it is very possible.





I had my wisdom teeth removed years ago, and their roots were well entangled with nerves. It left me with a permanent tingly sensation in one side of my tongue. I'm used to it now, but I feel it if someone reminds me of it.





I was warned before-hand that nerve damage was possible. I don't recall getting that warning on several root canals I've had, but then again I didn't pay much attention. I'm sure it's a risk, but a low one.





I've had several root canals lately and they've all been a walk in the park. The techniques used now don't seem to live up to the horrors I've heard of in the past. Of course, the nitrous oxide helps a lot, too.





One thing I should mention is that my dental care has been a whole lot better since I found a dentist who doesn't bow-down to the insurance companies. Apparently some insurance companies who have dentists in their "network" agree not to mention certain (i.e. more expensive) treatments that may be more comfortable to the patient. A dentist without such contractual restrictions can help you avoid a lot of discomfort if you're willing to cover the cost. (Insurance still pays for the base treatment, though)



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