Edmond Dental Center
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When Do You Need Root Canal Treatment or Retreatment?

March 21, 2022
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Posted By: Edmond Dental Center
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Most people assume root canal treatment is painful, but this is a common misconception. Root canal treatment alleviates pain a person may experience from an infected tooth and restores their smile's function, appearance, and comfort. 

We typically recommend root canal therapy when the cavity reaches the innermost parts of the tooth. At Edmond Dental Center, we provide patients with painless root canal treatment and retreatment in Oklahoma. 

When Is a Root Canal Needed?

A root canal removes diseased or inflamed material from the tooth's root. Ultimately, root canal treatment cleans and preserves the tooth. 

So, when do you need a root canal? Here are some of the most common signs and symptoms:

  • Persistent tooth pain
  • Sensitivity to cold and heat
  • Tooth discoloration
  • Swollen or sore gums 
  • Pain while chewing food or placing pressure on the tooth
  • A cracked or chipped tooth 
  • Tooth mobility 

What Causes a Root Canal Infection?

Bacteria in the oral cavity can infect the tooth's center (the root canal). An infected root canal can occur after:

How Long Does a Root Canal Take?

A dentist can complete a simple root canal treatment in 30–60 minutes per tooth. However, an appointment may take 90 minutes from start to finish, including the root canal itself. 

During the procedure, your dentist will do the following:

  • Anesthetize the tooth to prevent pain and discomfort
  • Extract the bacteria and decay from the tooth's pulp, root, and nerve 
  • Disinfect the interior of the tooth with antibiotics 
  • Fill the tooth to provide structural stability and strength
  • Seal the area to prevent new decay from forming or spreading 

Once the tooth is treated, filled, and sealed, you can enjoy a healthier smile! 

How Long Does a Root Canal Take to Heal?

Recovering from a root canal can last less than one week. A patient may experience mild discomfort, but your dentist can offer a suggestion for or prescribe pain medication. If you experience severe and prolonged pain or discomfort, we recommend contacting your dentist in Edmond, OK

What Is Root Canal Retreatment?

Root canal retreatment may be needed if it's been a long time since your previous procedure or if you have a new infection. Once we numb the tooth, we remove the dental crown or filling, eliminate any newly infected tissue, and refill and seal the tooth. 

Schedule an Appointment at Edmond Dental Center

If you need to schedule a root canal or retreatment, please call our Edmond, OK dental office today at (405) 330-4630

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