Reasons You May Need a Root Canal
Hearing that you need a root canal can bring up all sorts of feelings: fear of discomfort during the procedure, confusion about what might have caused the problem, and concern about how to prevent needing another one. At Bethesda Row Dental in Bethesda, MD, our dentist Dr. John Kelly has been performing dental procedures like root canals for many years. He wants to make sure his patients understand that root canals are not a painful experience; in fact, they are designed to eliminate pain. It's also important for dental patients to know the reasons why they might need a root canal, which are explained here.
A small area of decay in the teeth is called a cavity and is treated by your Bethesda dentist by removing that area of decay and replacing it with a dental filling. A root canal can be compared to a cavity filling if the decay has infiltrated the pulp tissue inside the tooth. This causes an infection, which, in turn, can lead to severe pain. By removing these inner tissues, including the nerves that extend into the roots of the teeth, a root canal eradicates infection, stops the pain and saves the tooth. A rubber material called gutta percha fills in the hollow area of the tooth, and a crown keeps everything in place.
A car or sports accident can cause a number of injuries, including to a tooth. If your Bethesda dentist sees that a tooth has been cracked, chipped or otherwise damaged, it may be at risk for infection getting in. A root canal can also solve this problem, eliminating the need to extract the tooth completely.
If a prior dental procedure, such as a filling or crown, has failed, you may also need a root canal. Visiting your Bethesda dentist, Dr. John Kelly, regularly for checkups can monitor any changes in your dental health and help prevent the need for root canals and other procedures. For any further questions, or to schedule an appointment, please contact Bethesda Row Dental in Bethesda, MD today!