Root Canal Therapy

A root canal procedure is one of the most effective ways to save and retain a tooth that has been severely compromised by decay or injury. According to the American Dental Association, approximately 41,000 root canals are performed daily in the U.S., with nearly 15 million completed annually. With a success rate of over 90%, root canal therapy is a highly recommended treatment option to preserve natural teeth and maintain overall oral health.

What Is a Root Canal?

A root canal procedure is indicated when the vital tissues of the tooth, known as the dental pulp, become inflamed or infected due to deep decay, trauma, or advanced periodontal disease. The pulp contains blood vessels, nerves, and connective tissue essential for a tooth’s development. Once a tooth has matured, it can remain functional without the pulp, making root canal therapy an effective way to save the tooth.

Symptoms indicating the need for a root canal include sensitivity to hot or cold, pain when biting, and persistent discomfort. These are warnings from the nerves inside the tooth that damage or infection is present.

When Is a Root Canal Recommended?

A root canal is recommended when the dental pulp is irreversibly damaged or has died, but the surrounding tooth structure and bone support are sufficient to maintain the tooth. The procedure involves:

• Removing the diseased or dead dental pulp
• Cleaning the internal tooth structure
• Filling the prepared canals with a biocompatible material
• Sealing the canals to prevent reinfection

After the root canal, a suitable restoration, such as a dental crown, is required to restore the tooth’s appearance, function, and strength. With proper care, a tooth that has undergone root canal therapy can last for many years.

What to Expect During a Root Canal Procedure:

Thanks to modern technology, root canal therapy is as comfortable and straightforward as getting a dental filling. While some cases can be completed in a single visit, others may require 2 or 3 appointments depending on factors like the number of canals, their anatomy, and the presence of infection.

The Importance of Timely Care:

When root canal therapy is recommended, prompt treatment is essential. Delaying care increases the risk of further damage, infection, and complications to oral and overall health.