My tooth is still sensitive after root canal

How long does your tooth stay sensitive after a root canal? Does a sensitive tooth always need a root canal? Is it safe to leave a tooth with opened root canal? Why does my tooth feel loose after root canal?

Tooth sensitivity for a few days after a root canal is completely normal, but prolonged pain could point to a serious complication.

When you have a root canal procedure done to solve a toothache , your dentist removes the nerve from the roots of your tooth before sealing and restoring it. It may seem strange then, that after the root canal is performe you might still experience tooth pain and tenderness. A root canal involves deep cleaning inside the canals (the inner chamber of the root ) of your tooth , which can in turn irritate surrounding nerves and gums. The pain shouldn’t last forever. After a root canal is complete no living nerve tissue remains inside the tooth , but nerve endings remain in the ligaments that attach the tooth to the surrounding bone.

These ligaments have nerve fiber associated with them that can feel pain. They are the source of any post root canal pain.

This does happen and there are many reasons why your tooth could hurt after a root canal. It can be exquisitely sensitive. The most common source of pain after a root canal is the inflammation of tissues around the tooth’s root.

If the cause of the pain is due to a missed canal , the endodontist will need to open the tooth , remove the filling and try to find the canal. If the tooth has a vertical fracture, the dentist would likely have to remove the tooth. If a person experiences persistent inflammation or infection after a root canal ,. If a tooth remains sensitive for an extended period of time, tell your dentist.

Sometimes root canals need to be retreated if they get re-infected or bacteria remains in the tooth. A tooth can remain sensitive after a root canal but should quickly heal as the infection clears up. Last week I had a root canal treatment on tooth number 5. Unfortunately immediately after that I had intense pain when chewing on it. I got retreated today, and the chewing pain is much improve but the tooth still hurts when something cold touches it The doc said the tooth is infected. Going in for another treatment on Wednesday.

If your tooth pain is caused by a left over nerve, your tooth will be sensitive to hot and cold. On the other han if the pain is caused by a bacterial infection, your tooth will be sensitive to pressure.

A repeat root canal treatment will have to be scheduled with your dentist or endodontist to solve this problem. Another common cause of this type of pain is a temporary filling that’s a wee bit too high. While this is a simple, routine procedure, it leaves many people with sensitive teeth afterward.

In most cases, tooth sensitivity goes away on its own within a few days or several weeks, depending on the cause. If the root canal therapy was complete the tooth cannot be sensitive to col hot, sweets, etc. If you feel this, it may be an adjacent tooth causing the sensitivity.

However, it is very common for the tooth to be sensitive to pressure for awhile from inflammation around the root. After my root canal I had pain in the tooth with the x-ray showing the end of the root not treated. The dentist redid the root canal to his satisfaction on x-ray.

I still had mild pain with sideways pressure and the dentist told me that sometimes happens if a small twig of the nerve is left. Incomplete removal of the found nerves during the Root Canal Treatment. But since the crown, I have had sensitivity just by barely touching the sides of my tooth. Many times immediately after a root canal , the tooth can still have sensitivity to touch or bite. This usually subsides within 3-days.

Any missed root canal to treat the infection can result in infection and toothache years after root canal. The attached gum is protected from infection by proper oral brushing and flossing. If abscessed tooth develops after root canal procedure it can lead to toothache even after years of root canal. Abscesses on the gums: Our gum is attached externally to the bone and tooth. If the pain is continuous you need immediate visit to the Dentist who has performed the RCT.

The bite (occlusion) needs to be adjusted. There may be multiple reasons for pain.