Tooth sensitivity months after root canal

The most common source of pain after a root canal is the inflammation of tissues around the tooth’s root. Should bacteria from the decay reach the nerve itself, root canal therapy or removal of the tooth is necessary to clear the infection. Significant tooth pain occurring within one week of root canal therapy, referred to as post-endodontic flare-up pain, has been reported to occur in 1. This pain has been well described within the literature as severe pain (≥on a scale of 0–10) occurring in or around the location of a tooth that received root canal therapy within the last week.

After a root canal procedure, it is normal for a person to feel heat and cold sensitivity for a few days.

But later on this subsides. However, if heat sensitivity after root canal occurs for several months after the procedure, the person should consult a dentist immediately. I also am having problems months after root canal.

I got the root canal because I had a crown put on back molar after a piece of tooth fell out after eating something soft. It never felt fully comfortable. Like I needed to floss behind the tooth.

After the initial pain (a few days) subside I noticed that it was sensitive to touch - no sensitivity to colds or sweets.

After it was fille I had such problems that the dent. I needed a root canal , although the cavity was not near the root. This is more severe than the case above.

The pain is either more intense and or lasts longer after a stimulation like cold or chewing. You had your root canal treatment completed in November and this is March. That is roughly a five month span. It is usual to think that you would not have pain by now. Causes of pain could include: a. But since the crown, I have had sensitivity just by barely touching the sides of my tooth.

If the sensitivity doesn’t seem to be getting any better during that time, or it lasts for longer than four weeks. Persistent Pain Following Root Canal Treatment. Since breaking my tooth years ago in a cycling accident (had root canal ), the odd sensitivity that started imm more Since breaking my tooth years ago in a cycling accident (had root canal ), the odd sensitivity that started immediately has never gone away.

Root canal infections are extremely painful and occur when bacteria infects the pulp tissues, nerves, and blood vessels of the teeth. It feels like a tingling or pinching. Hi all, I have a question on the common theme of pain after root canals, but my situation is a little different.

I got my root canal about two months ago on a tooth that had previously been crowned (years ago) when a piece of the tooth broke off. These ligaments have nerve fiber associated with them that can feel pain. They are the source of any post root canal pain. Any missed root canal to treat the infection can result in infection and toothache years after root canal. Abscesses on the gums: Our gum is attached externally to the bone and tooth.

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. Generally speaking, having a root canal should remove the pain you are feeling from an infected tooth.

The procedure eliminates the infection and the nerve tissue within the tooth. If your root canal was required because of a cracked tooth , you may feel pain after your root canal if there is deeper damage, possibly to your jaw bone.