A root canal is an endodontic procedure that is used to treat an infected tooth. Often, a patient realizes that there is a problem with his or her tooth due to the amount of dental discomfort that he or she experiences. Cavities are associated with a constant throbbing pain. The pain is due to the inflammation of the dental nerves inside of the tooth.
Once a tooth becomes infected, the living material inside the tooth, which is called the pulp, can begin to swell. Since the pulp houses the dental nerves of a tooth, the swelling can cause the nerves to become inflamed. It is this inflammation that results in the dental pain associated with an infected tooth.
During a root canal, the pulp of the tooth is completely suctioned out of the tooth's inner chambers. Once the pulp is removed, a suitable filling is placed inside the tooth. The tooth is then covered using a dental crown. Having a root canal has multiple benefits. Here are a few of them:
Immediate Pain Relief
Once the dental nerves of the tooth have been removed, there is no more pain associated with the tooth. A tooth that may have been causing a patient to stay awake for multiple consecutive nights is suddenly alleviated.
Prevention of the Spreading of an Infection
The dental infection that is associated with the tooth can be treated using antibiotics, but the infection may recur if there is still a small amount of bacteria present within the pulp or if the oral bacteria still have access to the inside of the tooth through a compromised portion of the enamel.
A dental infection should be quickly controlled because it can spread from the tooth to the underlying jawbone. In some cases, an infection can even become systemic if it enters the bloodstream of the patient. When the infected material is effectively removed from the tooth, it helps end the spread of the dental infection.
Alleviation of Other Symptoms
In addition to pain, a dental infection may also alleviate other symptoms, such as the leaking of pus from around the affected tooth, a foul odor in the mouth and the development of an abscess.
To learn more benefits of a root canal, schedule a consultation with a general dentist in your area. If you are experiencing tooth pain, the dentist can assess the state of your teeth and determine the best treatment options for you.