Endodontic Retreatment at Lakeside Endodontic Group of Frisco in Frisco TX

A root canal can often save a damaged or infected tooth. However, sometimes the tooth may not heal properly, and pain and other problems can return later. When this happens, endodontic (root canal) retreatment may help save the tooth. During retreatment, the tooth is reopened, cleaned again, and sealed to help stop the problem from returning.

At Lakeside Endodontic Group of Frisco, Brent Johnson will examine the tooth, find the cause of the issue, and recommend the best treatment to help protect your natural smile.

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Why a Root Canal May Need Treatment Again

In many cases, a root canal is successful, and the tooth heals properly. However, sometimes a tooth can develop new problems and need treatment again. This is called endodontic retreatment, which means the tooth is treated a second time by reopening it, cleaning the inside again, and sealing it properly to fix any leftover or new infection.

Some common reasons include:

• Part of the infection was difficult to reach during the first treatment
• Bacteria got back into the tooth over time
• A permanent crown was not placed soon enough after the root canal
• New decay developed in the treated tooth
• The tooth became cracked or damaged after treatment

Needing retreatment does not necessarily mean anything went wrong during the first procedure. Some problems can develop later or may not be visible until the tooth is examined more closely.

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Signs You May Need Root Canal Retreatment

Sometimes the signs are obvious, while other times a problem is only found during a dental exam or X-ray. Even a tooth that had a root canal years ago can develop new issues and may need additional treatment.

Some signs that retreatment may be needed include:

• Pain or sensitivity in a tooth that has already had a root canal
• Pain when biting down or chewing
• Swelling in the gums near the treated tooth
• A small bump on the gum may be a sign of infection
• A tooth that never felt completely comfortable after the original treatment
• Bad taste or drainage near the tooth
• An X-ray showing signs that the infection has not fully healed

If you notice any of these symptoms, it is important to have the tooth checked as soon as possible. Finding and treating the problem early can help prevent further damage and improve the chances of saving your natural tooth.

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What Happens During Root Canal Retreatment

Root canal retreatment is similar to a regular root canal, but it involves a few extra steps to find and fix the source of the problem. The goal is to remove any remaining infection and give the tooth another chance to heal properly.

Here's what typically happens during retreatment:

• The tooth and the area around it are fully numbed before the treatment starts
• The existing crown, filling, or restoration is opened or removed to reach the inside of the tooth
• The material from the previous root canal is carefully removed
• The canals are examined closely to look for hidden infection, additional canals, or other issues that may have been missed
• The inside of the tooth is cleaned, disinfected, and reshaped as needed
• The canals are filled and sealed again with new material
• A temporary filling is placed until a new permanent crown or restoration can be completed

Most retreatment procedures take about 90 minutes to two hours, depending on the tooth and the complexity of the case. During your visit, Brent Johnson will explain the process, answer your questions, and let you know exactly what to expect.

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Root Canal Retreatment Recovery and Aftercare

Recovery after root canal retreatment is usually very similar to recovery after a regular root canal. It is normal to have some mild soreness or sensitivity for a few days, but this should gradually improve as the tooth heals.

To help make recovery more comfortable:

• Take over-the-counter pain relievers if needed
• Stick to soft foods for the first day or two
• Keep up with your normal brushing and flossing routine
• Contact Lakeside Endodontic Group of Frisco if your pain gets worse instead of better

It is also important to get your permanent crown placed as soon as recommended. Until then, the tooth is protected by a temporary filling, which may increase the risk of damage.

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Root Canal Retreatment vs. Tooth Extraction

When a previously treated tooth develops a problem, there are usually two options: retreat the tooth or remove it. While every situation is different, saving the natural tooth is often the better choice when possible.

Keeping your natural tooth can help:

• Keep your bite balanced and comfortable
• Prevent nearby teeth from shifting
• Help maintain healthy jawbone structure
• Avoid the added cost of replacing a missing tooth
• Make it easier to chew and speak naturally

Removing a tooth may be necessary in some cases, but it often means considering a replacement, such as a bridge or dental implant. Root canal retreatment gives the tooth another chance to heal and stay in place. Brent Johnson will check the tooth and suggest a better option for your case. With proper care, many retreated teeth continue to function well for many years.

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Don’t Ignore Ongoing Tooth Pain After a Root Canal!

If a treated tooth is still causing discomfort or swelling, it should be checked. At Lakeside Endodontic Group of Frisco, Brent Johnson will find the cause, explain your options clearly, and help you decide the next step. Contact us today to schedule your consultation.

Contact Information:
Lakeside Endodontic Group of Frisco
6351 Preston Rd #301
Phone: (214) 423-7668