Root Canal Therapy in

Pasadena, CA

Getting a root canal may sound scary, but with modern dental techniques and technology, root canals are one of the most successful and pain-free procedures you can get.

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Why Should I Choose Root Canal Therapy?

Toothaches are painful, and can distract you from living your best life. They can also be a sign of a serious infection. Fortunately, root canal therapy can provide you with the relief you need, and with modern techniques, you will be kept comfortable during the procedure. Root canals can help restore the health of your tooth, and save you from a tooth extraction down the road.

Don't let a toothache hold you back from enjoying life. Contact Foundation Dental Specialists in Pasadena today to schedule a consultation and explore the benefits of root canal therapy!

Scaling & Root Planing Video

Root Canal Video

Did you know…

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A root canal can save you from requiring a more invasive procedure, like an extraction.

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Sedation Options

For your comfort and peace of mind, we offer a variety of sedation options to ensure your root canal therapy is a pain-free experience.

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Digital Imaging

Advanced digital imaging techniques, such as our high-resolution CBCT scanner, have taken the guesswork out of root canal therapy. This results in a quicker, more efficient procedure with less pain or discomfort than ever before.

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Microscopic Visualization

At our practice, we take imaging to the next level. With our advanced oral microscopes, we can see a highly detailed view of your tooth's structure, which makes endodontic treatment more effective and less invasive.

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Cracked Teeth

Cracked teeth are more susceptible to infection, and are more likely to take on more damage when left untreated. Root canal therapy along with a dental crown can help save and reinforce the affected tooth, and stop the crack from spreading.

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Emergency Exam Includes



Treatment Plan

Get Out Of Pain Today

No one plans to have a dental emergency, and that’s why we offer emergency dental exams, so you don’t need to wait to get the care you need to relieve your dental pain.

Call (626) 796-5361 To Schedule a Consultation

The Benefits Of Root Canal Therapy

Relieve Tooth Pain

Instantly alleviate your toothache by clearing out any infected or decayed material.

Stop The Spread Of Infection

Left untreated, infection can spread to other parts of your mouth, or even cause serious infection in other parts of the body.

Save Your Tooth

Restore the health of your tooth, and avoid the need for a more drastic procedure like an extraction.

The Root Canal Treatment Process


Diagnostics & Preparation

To find the source of your dental pain, your endodontist will begin by performing a comprehensive exam and review of your x-rays to get a complete picture of your oral health. A 3D x-ray, called a cone beam CT scan, may be used to assess more challenging cases. If your tooth is infected, your endodontist will determine the extent of the infection to decide if root canal therapy will be an effective treatment. If you end up needing a root canal, your dentist will begin the therapy by numbing the treatment site, all the way down to the nerves. Your endodontist will discuss sedation options with you before starting the procedure.


Removing Decay & Infected Pulp

Once you’re comfortable and fully numbed, your endodontist will begin the process of removing any decayed or infected material. Beginning with the enamel, your endodontist will move inwards, toward the pulp. Once the infected pulp has been cleared out, the canals will be cleaned and the area will be flushed with a special disinfectant to eliminate any remaining infection.


Filling & Sealing

Once your tooth has been completely cleaned and sanitized, the interior will be filled with a rubber-like material called “gutta-percha.” An inert material, gutta-percha replaces the extracted pulp and helps to support the tooth and maintain its structure. Once the interior of the tooth has been filled, it will be restored with either a filling or a dental crown, depending on the extent of the decay, and how much healthy enamel remains.

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Frequently Asked Questions

Root canal therapy is required if your tooth becomes infected, which most often happens one of two ways:

  1. A serious cavity can eat away at the outer layers of your enamel and dentin until it reaches the pulp. Once the pulp, which is responsible for keeping your tooth alive, is exposed, it becomes vulnerable to bacteria and becomes infected.
  2. Dental trauma that cracks or chips a tooth can expose the nerve and blood vessel-filled pulp to oral bacteria.

If left untreated, either situation will lead to the infection, decay, and eventual death of your tooth’s pulp. When the infection starts to take hold, you’ll likely begin experiencing an array of symptoms like a toothache, inflamed gums near the tooth, and tooth sensitivity.

No! Although it’s a common myth that root canal therapy hurts, it’s actually the toothache caused by infection that is painful. With modern dental techniques and technology, a root canal is no more uncomfortable than getting a dental filling.

Not only will your mouth be numbed completely, but you can also opt to be sedated during the procedure. Overall, root canal therapy is the best way to alleviate the pain and discomfort of an infected tooth.

Although it’s rare, root canal treatment can fail. If there is any remaining bacteria or decay left behind that wasn’t removed during the initial root canal, the tooth infection may return. If this happens to you, you may need a retreatment or another approach to root canal therapy, called an Apico surgery, to help rid the tooth of infection.

After root canal treatment, the tooth is no longer "vital" and will become more brittle as a result. The best way to protect the the tooth, especially posterior teeth which take heavier forces, is to have your dentist place a crown on the tooth after your root canal treatment is completed.

Root canal therapy is usually covered, at least in part, by most dental insurance plans. However, it’s always a good idea to get in touch with your insurance provider to gain a thorough understanding of your benefits, and to find out what type of treatments are covered.