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Championing Root Canal Safety

Posted on Tuesday, April 1, 2014

CHICAGO – The effectiveness of root canal treatment is well-established in dentistry, however misinformation continues to circulate on the Internet that may cause patients to question the safety of endodontics. During Root Canal Awareness Week, March 30 – April 5, the American Association of Endodontists is asking everyone in the dental industry to be an advocate for good dental health and share information about root canal safety.

A new web page,, provides endodontists, general dentists, dental media, industry partners and patients with authoritative and reliable information about the safety of endodontic treatment, while debunking myths that root canals cause cancer or other health problems.

“As dental professionals, we know there is no evidence of a link between root canal treatment and cancer or other diseases,” said AAE President Dr. Gary R. Hartwell. “Unfortunately, claims to the contrary, with sensational headlines, continue to make their way through social media and can be persuasive to a small portion of the public. It is in the best interest of patients to understand there is no valid, scientific evidence linking root canals to such health problems, and also to understand the advancements in modern dentistry that make endodontic treatment predictable, effective and successful.”

AAE resources to help support root canal safety include:

A recent study published in JAMA Otolaryngology – Head & Neck Surgery tested the association between dental caries and head and neck cancers. Results indicate that patients who have had one endodontic treatment had no change in their risk of cancer, while those who had two or more endodontic treatments actually had a 45 percent reduction in their risk of cancer. The study could be a valuable talking point with patients and reinforces the fact that root canal treatment is both a safe and effective way to save the natural dentition.

The AAE encourages the dental community to share these education resources via websites and social media channels to help get the facts to patients about root canal safety. You can also connect with AAE on Facebook at and Twitter @savingyourteeth and @AAENews.

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