A healthy, confident smile is a priceless asset. But even with the best dental care, our teeth can sometimes experience problems that require attention beyond routine check-ups.

If you’ve ever had a root canal, you’re likely familiar with the relief it can bring, saving a damaged tooth and alleviating pain. But what happens when a root canal fails? This article will discuss dental implants after a root canal, revealing how they can be what you need after a failed root canal.

What happens when a root canal fails?

A root canal is a common treatment or solution for a tooth with severe damage or infection. It involves removing the damaged part inside your tooth and sealing it. This can save your teeth and relieve pain.

But sometimes, this works out differently than planned. Root canals can fail for different reasons. For example, the tooth might not heal properly, or it can get re-infected. When this happens, it’s time to consider other options.

One of the options to consider is tooth extraction, which means removing the tooth altogether. Another is an apicoectomy, which is a more complex procedure to fix a failed root canal. But one more option often stands out as the best solution: dental implants.

Dental implants are like artificial tooth roots. They provide a solid foundation for a new tooth to be placed. They’re a reliable way to replace a tooth when a root canal fails.

How can dental implants help?

Dental implants are surgical devices implanted into the jaw to restore an individual’s ability to chew and improve tooth alignment and facial appearance. They are a solution to replace missing teeth when they fall out due to accidents or aging. Sometimes, root canals are simply not enough and you can experience pain and further infection if this happens.

Here’s how dental implants can help:

  • They can replace the whole tooth.
  • Dental implants are a long-lasting solution.
  • They have a natural look and feel.
  • They fit perfectly with your natural teeth.
  • Implants give you the ability to chew and taste your food properly.

Why see an endodontist?

When your tooth has problems, seeing the right kind of dentist is important. Just like a dental implant specialist is the right kind of dentist for your implant, an endodontist is ideal when it comes to root canals. Here’s why you should consider seeing one if you need a root canal:

  • Endodontists have extra training beyond regular dentists. They know plenty about fixing tooth problems, especially tough ones like root canals.
  • They have the skills to use advanced technology to handle difficult tooth issues.
  • Endodontists can determine if your tooth can still be saved with a root canal or if an implant is better.

How do you know when a tooth needs a root canal?

A toothache is not merely an inconvenience; it can be your body’s way of alerting you to potential issues. When a tooth starts causing problems, it often manifests in a few key signs. Here are some signs that might mean it needs a root canal:

  • Infections around the tooth
  • Persistent and uncomfortable pain that can disrupt your daily activities.
  • Swelling around the area of your tooth

When you have these signs, a dentist might recommend a root canal. The goal is to save your natural tooth and eliminate the pain and infection. But even after your natural tooth is ‘saved’, you could still experience problems, especially if the infection is deep and your dentist was unable to remove the entire affected area.

What are your options when this happens?

What are the alternatives to root canals?

When you start experiencing toothache or pain and swelling in your teeth, a root canal is a common solution. But what if a root canal isn’t the best fit or doesn’t stop the pain and discomfort? Here are some alternatives your dentist will suggest to help with the pain:

Tooth Extraction

This means removing the tooth, causing pain. While effective, it comes at the cost of leaving a space in your mouth, impacting both function and appearance.


Bridges involve connecting replacement teeth to adjacent ones. They can be an option if only one or a few teeth are causing problems. However, weighing the impact on neighboring teeth and the long-term implications is crucial.


Crowns act as protective caps for damaged teeth, preserving their function and strength. While suitable for certain situations, they might not be the most effective remedy for severe dental problems.

While these alternatives exist, dental implants are often the better option. This is because they provide a natural, long-lasting solution, preventing bone loss and offering solid support for neighboring teeth.

getting dental implants when root canal failed

Why should you choose a dental implant over a root canal?

When deciding between dental procedures, the choice between implants and root canals is crucial. Here’s why opting for implants might be the better decision:

Dental implants offer a permanent solution

Implants offer a lasting solution, ensuring long-term dental stability. In contrast, root canals may have the potential to fail over time, leading to additional treatments and costs.

They prevent bone loss and have a natural feel

Implants mimic the appearance of natural teeth and prevent bone loss, which is a common issue with other dental procedures. The result is a tooth replacement that looks and feels like your own, enhancing aesthetics and functionality.

Dental implants have a high success rate

Implants boast a high success rate and, with proper care, can last a lifetime. This durability makes them a reliable and cost-effective choice in the long run, sparing you from the potential need for future dental interventions.

How does a dental implant differ from a root canal and crown?

Understanding the disparities between dental implants and the combination of root canals and crowns is crucial for making informed oral healthcare decisions. Here’s a breakdown of the differences in procedures, costs, and results:


Dental implants involve the surgical placement of a titanium post into the jawbone, serving as an artificial tooth root. After the healing process, a crown is attached to the implant.

A root canal and crown procedure begins with removing infected or damaged pulp from the natural tooth’s root canal. Following the root canal, a crown is placed over the remaining tooth structure for restoration.


The initial cost of dental implants may be higher due to the surgical nature of the procedure and the use of biocompatible materials. However, its long-term durability often makes it a cost-effective choice.

While the initial cost of a root canal and crown may be lower than that of implants, the long-term expenses could accrue if further interventions are needed, as natural teeth may be prone to additional issues.


Dental implants replace the entire tooth structure, providing a permanent solution that looks and feels natural. It also helps prevent bone loss in the jaw.

The root canal and crown save the natural tooth by addressing internal issues, but the final result may not match the strength and durability of an implant. Plus, there’s a possibility of future complications.

Book Your Appointment with Dr. Hanna Today

When a tooth is damaged or infected, swift action is pivotal for maintaining optimal oral health.

Detecting dental concerns in their early stages often enables dentists to opt for less invasive treatments. Whether it’s a simple filling, a timely root canal, or the placement of a dental implant, these procedures can be more straightforward and less taxing on your oral health.

Book your appointment with an experienced endodontist or implant dentist at Hanna Dental Implant Centre. We have the latest dental implant solutions in Houston, Texas, to ensure that any damaged or infected teeth are addressed promptly. Don’t wait—your smile deserves the care it needs today for a healthier tomorrow. Schedule a no-cost and take the first step towards having a confident smile today!

Frequently Asked Questions

Can you have a dental implant after a root canal?

Yes, having a dental implant after a root canal is possible. While root canals aim to save a natural tooth, a dental implant can be a viable replacement option if the tooth is beyond repair or if you opt for extraction later.

Should I skip the root canal and just get an implant?

The decision depends on the condition of your tooth. Root canals are designed to save natural teeth whenever possible. A root canal may be a suitable option if the tooth is salvageable. However, a dental implant could be considered if the tooth is extensively damaged or if you prefer a more permanent solution.

Can you move a tooth that has had a root canal?

Typically, a tooth with a root canal can’t be moved. Root canals involve the removal of the tooth’s nerve, and the tooth is often stabilized. Other dental procedures, such as braces or Invisalign, may be explored if tooth movement is necessary.

What hurts more: a root canal or a dental implant?

Pain perception varies, but both procedures are generally well-tolerated. During a root canal, the tooth is numbed, and patients may experience mild discomfort afterward. Dental implant procedures are also done under anesthesia, and any post-surgery discomfort is manageable with medication. Personal pain tolerance and the specifics of each case play a role in individual experiences.