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Many people experience a toothache for a number of reasons. It may be due to a cavity, tooth sensitivity, or a deep-set infection. In the case of the latter, a root canal is often the only way to preserve the infected tooth. Our dentist in Houston performs root canals in order to save a troubled tooth from extraction.
When a Tooth Needs a Root Canal
Under the outside enamel of your tooth, there is a tough layer called the dentin, and below that lies a soft tissue known as the pulp. This is where nerves, blood vessels, and connective tissue live. Sometimes the pulp becomes infected or inflamed, resulting in the need for a root canal.
What a Root Canal Involves
An endodontist like our expert in root canal in Houston performs a root canal. Dental X-rays are taken to assess the underlying damage to your tooth. You will then receive a local anesthetic to lessen the pain and discomfort of surgery. The rest of your mouth is protected during the procedure with a dental dam. Your endodontist will use small dental instruments to remove the infected pulp from within your tooth. Following cleaning of the tooth, a crown is usually placed atop it to protect from future infection.