The Importance of Root Canal Procedures
A root canal is one of the most effective ways to save and preserve a tooth that’s been severely damaged by decay or injury. It’s a procedure that’s performed frequently—around 41,000 times every day in the U.S., according to the latest American Dental Association survey. With a success rate of over 90%, root canal therapy is widely recommended as an alternative to tooth extraction, helping to maintain your natural teeth and overall oral health.
What is a Root Canal and When is it Needed?
A root canal is necessary when the tooth’s vital tissues, known as the “pulp,” become inflamed or infected due to injury, deep decay, or advanced gum disease. The pulp is located in the central canal of the tooth and contains blood vessels, nerves, and connective tissue, which are crucial for the tooth’s development. Once the tooth has fully matured, it can function without the pulp, but the pulp still provides nourishment and signals when there’s an issue, such as sensitivity to hot or cold or pain when biting down.
A root canal is recommended when the dental pulp is irreversibly damaged or has died, but the surrounding tooth structure and bone are still healthy enough to support the tooth. During the procedure, the dentist removes the infected pulp, cleans the inside of the tooth, and fills the canals with a biocompatible material. After the canals are sealed and the tooth is symptom-free, a restoration, like a crown, is placed to restore the tooth’s function and appearance. With proper care, a tooth that has undergone a root canal can last for many years.
What to Expect During a Root Canal Procedure
Thanks to modern technology and advanced dental techniques, getting a root canal is as straightforward and comfortable as having a routine filling. While some root canals can be completed in a single visit, others may require two or three appointments, depending on factors like the number of canals in the tooth, their complexity, and whether an infection is present.
It’s important to get timely care when a root canal is recommended. Delaying treatment can lead to more damage to the tooth, a higher risk of infection, and more serious consequences for your overall oral health and well-being.
