Root canal infected again

What are the signs of an infected root canal? How does a root canal become infected? You probably assumed that the root canal and crown took care of the initial problem 1. But this is not always the case.

New decay can expose the root canal filling material to bacteria, causing a new infection in the tooth.

A loose, cracked or broken crown or filling can expose the tooth to new infection. A tooth sustains a fracture. Root canal treatments are often necessary when decay works its way deep within a tooth, into the pulp. The excruciating pain a person feels is the infection attacking the bundle of nerves within the pulp tissue.

A root canal fails when a tooth that has been previously treated with a root canal procedure becomes infected at the root. If this infection is allowed to continue to develop without proper treatment, the infection can potentially spread to other teeth in the area or cause illness in other parts of the body. If you have an active infection during root canal therapy, there is a chance the infection blocks the anesthetic from working and numbing the area.

It is impossible to obtain 1 cleanliness of a tooth’s root canal.

The infection can appear again, if final restoration is not completed in a timely manner. Using cheap materials of low quality can lead to the additional treatments to be performed again, in the near future. An extra or hidden canal will force you to redo treatment. Although nothing can replace your tooth completely, a root canal that is done well, with an appropriate filling or crown, has a very high success rate.

In about of cases, treatments can last a lifetime. If a tooth becomes infected again years after root canal has been done, it can often be retreated. Textbook treatment usually involves retreating the tooth (performing root canal treatment again ), or else extracting it (and replacing it with an artificial tooth). Often a dentist will write a patient a second prescription for antibiotics as a precautionary measure.

In many cases, a 2nd root canal treatment is considered before a root canal. This case clearly highlights the fact that root canal treated teeth are dea embalmed teeth that can lead to serious jaw bone infections. In most cases, endodontic treatment can successfully save a tooth that has been infected or damaged. 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.

These fractures are so tiny it is impossible to repair them or get rid of the infection. These fissures could be present at the time of the root canal or be the result of the treatment. Poor inner cover: Sometimes the cover used during the procedure could be faulty.

An infected root canal can usually be retreate unless the root is cracked or the tooth has broken below the gum line.

In these cases, tooth extraction may be necessary. Cement or Air Forced Through the Root Tip. It’s possible to overfill a root canal with dental cement, causing a bit of the material to ooze out of the root tip.

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.