Tooth infections can be serious. If they have extended to the dental pulp, the innermost core of the tooth, the infection can spread to the root. The patient can then expect to lose the damaged tooth. Extractions are an unpopular choice as most patients and their dentists would prefer to preserve the natural tooth. According to Smile Designs Dentistry based in Manteca CA, having a root canal gives the tooth a fighting chance for survival.
Symptoms of a Root Infection
- Pain when eating or drinking or biting hard food.
- Swelling of the gums and face.
- A darkened, blackened or loose tooth.
- Pus leaking from the infected tooth.
What is a Root Canal?
A root canal treatment involves cleaning out the infected material from the root canal and filling the space with a filling material called gutta percha, a sap from a tropical tree. The tooth is also filled, and a crown placed over the top to protect it.
90% of root canals are successful in restoring the teeth and can last up to a decade.
Does Having a Root Canal Hurt?
When having a root canal, dentists give their patients a local anesthetic, so they are numb during the procedure. As the tooth root is normally dead prior to a root canal, the sensation should be minimal. After the dental surgery, there may be slight soreness that subsides after a few days.
Deep tooth infections that have spread to the root can destroy the tooth. A root canal treatment clears out the infection to prevent further spread. A filling is added to preserve the natural tooth, so patients can keep their own smile for long.