Root Canal Treatment
A root canal is a procedure that treats an infection inside a tooth to relieve pain and save the tooth. Infection occurs when bacteria enter the pulp—the soft tissue inside the tooth that contains nerves and blood vessels—usually due to untreated decay, deep fillings, or a crack in the tooth.
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During a root canal, the tooth is gently opened, and the infected pulp is carefully removed. The inside of the tooth is then cleaned, disinfected, and filled with a special biocompatible material to seal it and prevent further infection. Afterward, a crown or other restoration is placed to protect the tooth and restore its function.
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Saving your natural tooth with a root canal is generally preferred over extraction because it preserves your tooth structure and bite. When a tooth is removed, it creates a gap that can cause neighboring teeth to shift, which may lead to bite issues, alignment problems, or even jaw discomfort over time.
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A root canal also tends to be less costly and less time-consuming than replacing a tooth with an implant. While implants are an effective option if a tooth can't be saved, they often require multiple appointments, surgical procedures, and healing time, which can take months to complete. In contrast, a root canal can usually be completed in just one or two visits and allows you to keep your natural tooth in place, restoring function and appearance while helping you avoid more complex dental procedures down the line.
Frequently Asked Questions...
Do I need root canal treatment?
You may need a root canal if tooth decay or a crack in your tooth has caused the inner pulp to become infected or inflamed. Common signs to watch for include sensitivity to hot or cold, swelling, drainage, an unpleasant odor, pain when chewing, or discoloration of the tooth. It’s important to address infections quickly to avoid severe pain or the development of an abscess.
What should I expect to happen during my treatment?
Your endodontist will first numb the tooth with a local anesthetic to ensure you’re comfortable. Once the tooth is numb, a small opening will be made to access the canals inside. Using specialized instruments, your endodontist will carefully remove the infected pulp, clean the canals, and prepare them for filling. After sealing the tooth, you’ll need to return to your dentist to have it restored with a crown or filling, which will protect the tooth and restore its natural appearance and function.
Are there any post-operative instructions following my root canal treatment?
Yes, but they’re simple! You can drive yourself home after the procedure and, if you feel up to it, even return to work the same day. It’s normal for the treated tooth to feel a little sensitive for a few days. Avoid biting or chewing with the tooth until it’s fully restored with a crown or filling, as this could cause damage. Once the tooth heals, you’ll visit your dentist within a few weeks to complete the restoration process.