What You Need to Know About Root Canals

Understanding these risks and why the success rate decreases in re-treatment cases can help patients make informed decisions about their oral health. Additionally, some alternative views, such as those explored in the documentary Root Cause, offer a deeper dive into the hidden dangers of root canals.

Root canal treatment involves removing the infected or damaged pulp from inside the tooth, disinfecting the inner chamber, and sealing it to prevent further infection. Although this root canal procedure can relieve pain and prevent the need for extraction, it may come with some downsides that patients should be aware of.

Reduced Success Rates in Root Canal Re-treatment

Root canal re-treatment is performed when the initial procedure fails, usually due to lingering infection, inadequate cleaning, or structural issues with the tooth. However, the success rate of re-treatment is significantly lower than that of the initial procedure. Some reasons for this reduced success include:

• Weakened Tooth Structure: Each time a tooth undergoes a root canal or re-treatment, it becomes more brittle. This increases the chances of fracture, making the long-term survival of the tooth more uncertain.
• Complicated Anatomy: Teeth have complex root canal systems with tiny branches and curves. During re-treatment, it may be even more challenging to access these intricate areas, leaving bacteria behind.
• Pre-existing Damage: The tooth may already have experienced significant damage before the first root canal, and any subsequent treatment has to address not only the infection but also any structural or restorative issues, making success more difficult to achieve.

The Documentary Root Cause and Controversial Perspectives

The  documentary Root Cause brought attention to the potential dangers of root canal-treated teeth, particularly from a holistic perspective. The film argues that root canals can harbor harmful bacteria and toxins that contribute to chronic health problems like heart disease, autoimmune conditions, and systemic inflammation.

While the American Dental Association (ADA) and other traditional dental organizations have criticized the documentary for lacking scientific backing, it has sparked a wider conversation about the potential long-term risks of root canal therapy. Many holistic and biological dentists advocate for alternative treatments, such as extraction followed by biocompatible implants or bridges, instead of root canal therapy.

Alternatives to Root Canal Treatment

Given the potential risks, some patients may seek alternatives to root canals, especially if they’re concerned about the procedure’s long-term impact on their health. Some of these alternatives include:

• Tooth Extraction: Removing the infected tooth entirely can eliminate the risk of recurring infections. A dental implant, bridge, or removable denture can then replace the missing tooth.
• Pulp Regenerative Therapy: Rather than extracting the tooth, this therapy focuses on preserving its vitality and function. This treatment allows only the infected part of the dental pulp to be addressed while maintaining the healthy, living tissue.
• Biological Dentistry Approaches: Some holistic dentists offer minimally invasive techniques, such as ozone therapy, and/or laser treatments to disinfect the tooth without traditional root canal procedures. These methods are believed to reduce bacterial load while preserving the integrity of the tooth. To see if you are a candidate for such treatment, please contact Seattle Dental Care. 

While root canal treatment is often success in some patients, the risks, and potential complications, especially in re-treatment cases, should not be ignored. The documentary Root Cause has helped bring attention to the possible dangers of these procedures, prompting patients to consider alternative options and weigh the long-term implications on their health. Ultimately, the decision should be made with the guidance of a knowledgeable dental professional, keeping both the health of your mouth and your overall well-being in mind. 

If you'd like to consult with an expert about your root canal treated tooth or teeth, please contact Seattle Dental Care - Biological Dental Care at (206) 728-1330.