Treatment Information
Root Canal Therapy
The Facts about Root Canal Therapy.
Years ago the only solution to diseased or damaged teeth was to remove them. Now, modern dental techniques often make it possible to save the damaged teeth. One of the techniques used its endodontic treatment, more commonly known as root canal therapy.
Why Is Root Canal Therapy Necessary?
Root canal therapy can save a tooth whose pulp, which contains its nerves and blood supply, is diseased or damaged. A number of conditions can damaged the pulp. For instance, bacteria from a deep cavity can enter the pulp and cause infection. An injury to the tooth can to the tooth can expose the pulp to everyday bacteria found in the mouth. Severe gum (periodontal) disease can also infect the pulp. When the pulp becomes inflamed, a periodical abscess forms at the root end of the tooth. Root canal therapy is then necessary in order to save the tooth.
What Does Root Canal Therapy Involve?
Treatment usually requires several office visits. The first step involves removing the pulp tissue. This is done through a small opening in the crown of the tooth, this usually provides immediate relief. Once the pulp chamber and root canals have been cleaned and disinfected, medicine is placed in the tooth and it will temporarily leave the tooth open for several says to promote drainage. Antibiotics are sometimes prescribed to help control the infection. When the tooth is free of infection, the canals and pulp chamber are sealed with a material that prevents bacteria from reentering the tooth. Because a root canal filled tooth becomes somewhat brittle, a crown is often recommended to protect the tooth from breakage.
Is The Procedure Painful?
Root canal therapy is seldom painful. The tissues surrounding the tooth may be tender for a few days. Any type of anti-inflammatory drug (ie: Advil) is usually all you need to alleviate this temporary discomfort.
Is A Root Canal Filled Tooth A Dead Tooth?
No. Although the tooth is non-vital because the pulp has been removed, it still receives nourishment from the outer tissues. Contrary to popular belief, the tooth will not turn black. The slight discoloration that may occur can be treated with simple bleaching technique. A root canal filled tooth is not a source of infection, nor will it cause any of the many conditions superstitiously attributed to "dead" teeth.
How Long Will the Tooth Last?
Ninety percent of root canal filled teeth last as long as the other remaining natural teeth.
Summary
Root Canal therapy is a common procedure for saving damaged or diseased teeth. Retaining a natural tooth is better and less expensive than replacing it with an artificial one. Of course, you should continue scheduling dental visits and take good care of your teeth and gum.
