Tooth infection after root canal treatment

What are potential complications after a root canal? Does an infected tooth always need a root canal? What causes an infected tooth socket after a tooth extraction?

How to cure an infected abscess in tooth? Infection to this cavity is not an unusual case. Root canal treatment is directed to prevent further spread of infection to adjacent tissues and formation of tooth abscesses.

During a root canal treatment , we drill into the tooth to access the pulp chamber. After clearing it completely of its infected tissue, we then fill the chamber and root canals with a special filling and then seal off the access. You probably assumed that the root canal and crown took care of the initial problem 1. But this is not always the case. In very basic terms, root canal treatment removes the bad parts of the tooth and dental pulp while leaving the good parts in place.

Natural polymers are used to fill in the gaps left by the removal of the diseased areas. The whole tooth is then sealed with a crown to protect it from further damage. See that black area at the end of the root.

This is bacteria draining from the tooth even after the root canal has been done.

Wait a minute doc, I thought root canals were supposed to resolve tooth infections. Well, usually they do but not always. Pain, redness, swelling and bad breath are the most common dental abscess symptoms usually treated with antibiotics like: amoxicillin, augmentin, keflex.

Antibiotics are also useful to avoid the tooth infection spreads to the neck, maxillary sinus, jaw joint or ear. During root canal treatment , your dentist cleans up the canals making use of special instruments called files. Irritated or infected tissue is removed. An apicoectomy may be required when an infection develops or will not go away after root canal treatment or retreatment. Gum infection after root canal treatment can result in pimple like spots in the gums (at the tip of the tooth root or bone).

This small spots are called as fistula. Fistula formation is a sign of gum infection after root canal and you may need an apicoectomy to relieve the infection. Root canals are needed when a tooth becomes so full of decay that it reaches the pulp (or life of the tooth ). Root canal therapy is a treatment used to repair and save a tooth that is badly decayed or infected. However, extracting teeth can be very traumatic and expensive.

Most first-time root canal treatments achieve their purpose in saving an internally decayed tooth and extending its life to match those of the patient’s non-decayed teeth. Occasionally, though, a root canal-treated tooth may become re-infected by decay. Undergoing a root canal helps prevent pain and the possibility of developing an abscess. I only discovered this information following my tooth implant, and now wish I had known about it beforehand. Roots of some teeth reach the sinus cavity.

In some instances, a root canal treatment can cause inflammation of the surrounding sinus cavities resulting to congestion.

Most often this complication subsides after a few weeks. One is the inner seal called the gutta percha. Fortunately, with the source of infection removed (the dead tooth nerve), bacteria have nowhere to hide.

Your immune system should be able to wipe out the infection in time. To speed up the process, you can request a course of antibiotics. It’s possible for a tooth to become infected even after having a root canal. The root canal system contains the dental pulp and extends from the crown of the tooth to the end of the root.

A single tooth can have more than root canal. When root canal treatment is needed. If you have a fever after a root canal treatment , contact your endodontist or dentist immediately. Pain or soreness for a few days after a root canal , especially in the area of the affected tooth and gums, is normal. Maxillary First molars statistically have the highest failure rate after endondontics of any tooth in the mouth.

Without treatment , the tissue surrounding the tooth will become infected and abscesses may form. A root canal is a treatment used to repair and save a tooth that is badly decayed or becomes infected.