Old root canal pain comes and goes

Teeth that have already been treated with root canal therapy can at times become reinfected due to a variety of reasons. One of the more common causes is simply time, with time the materials used to seal the canal system can break down and fail, creating a potential space in which bacteria may possibly enter again and re-colonize leading to a re-occuring infection of the same tooth. In Summary Throbbing tooth pain that comes and goes can be very serious and if the underlying cause is not dealt with early on, it could become worse and lead to severe complications. It’s still possible to bite down and crack the root or an existing crack under the crown may grow down the root. This may cause pain when biting down on the crown in certain ways.

Sometimes the pain will come and go.

Overtime, the irritation turns into severe pressure inside the tooth, which in turn puts stress on the gums as well as surrounding tissue. You may have to go for a root canal procedure to resolve this issue. Be sure to have it treated quickly or else you will end up dealing with excruciating pain.

I am of the opinion that when an existing root canal fails, the tooth should be extracted and replaced. I had a root canal on it and that was that. I kind of remember the tooth still bothering me right after the root canal , but the dentist basically told me I was imagining it.

Whether this causes any pain depends on the precise filling material use how much escapes and where it goes. If the root tip itself was infected before the root canal , there’s probably room for a little excess cement and you’ll never know it was overfilled.

If the tooth was not infected around the tip of the root , that’s when overfilling is likely to cause pain after a root canal. It’s rare, but a tiny bubble of air can also be forced out of the root tip, causing pressure and pain. About a week ago, the gum started to hurt with a dull pain.

Apparently an old filling had come out, the interior of the tooth had become sensitive, and I went to her in January, when she did the root canal. Before the root canal , there was no percussion or pressure pain involve only since. This is temporary, and should go away on its own as long as you practice good oral hygiene.

You should see your dentist for a follow-up. I have had some sensitivity to heat and pain that comes and goes in a tooth with a root canal done 18years ago. I went to my dentist who took an x-ray and siad everything looked fine. What could be causing this pain.

I just dealt with this same thing and. Root Canal Gone Bad: The Complications. Root canal often terrifies a lot of people. Is their fear justified?

Actually, root canals are the exact tunnels inside your tooth where soft tissues resides. A root canal can fail within days, weeks, months or even many years after the procedure has been completed and will be marked by a return of pain. Why do I need a root canal if I have no pain ? When a patient comes to my office for a cleaning or an exam and they have pain due to a dead or dying nerve.

Its not the shooting pain that would imply theres a major problem, but theres certainly something not right with it. I thought the whole point of a root canal is to remove all nerves, and that therefore it would never be capable of hurting again.