The myth that root canals cause cancer has circulated for years, fueled by outdated research and misinformation. This misconception often leaves people wary of root canal treatments, which are critical for saving damaged teeth. It’s important to debunk this myth with facts from credible scientific studies.
Myth Origin: Faulty Research
The myth primarily stems from a 1920s study by Dr. Weston Price, who claimed a link between root canals and systemic illnesses, including cancer. However, Price’s research has long been debunked due to its flawed methodology. His work relied on poorly controlled experiments involving tooth extraction and the implantation of infected teeth into animals. Modern medical and dental science refutes these conclusions, as they were not based on rigorous research standards, and his findings have not been replicated in contemporary studies.
Modern Scientific Evidence
Current research shows no connection between root canals and cancer. The American Association of Endodontists (AAE) and other reputable medical organizations have conducted extensive studies to assess the safety of root canals. These studies affirm that root canal treatments are safe, effective, and do not increase the risk of developing cancer. Advances in dental technology and sterilization procedures have made the process even safer today. Furthermore, cancer, whether it’s oral or systemic, has complex causes related to genetics, lifestyle, and environmental factors—not dental procedures.
Root Canals and Oral Health
Rather than causing harm, root canals can actually prevent serious oral health issues. The procedure is used to remove infected pulp from the interior of a tooth, eliminating the source of pain and infection. Without treatment, the infection could spread to surrounding teeth and bone, potentially leading to more serious health problems, including abscesses and sepsis. The myth linking root canals to cancer may lead people to avoid necessary treatment, which can worsen both their oral and general health.
About Our Practice
At Grateful Dentists, we’re well aware that no two patients are the same. Not only are they distinguished by the particulars of their oral health, they also have unique concerns that need to be addressed. That’s why we always make it a point to get to know our patients as individuals. This allows us to ensure that they are consistently getting the level of dental care that they deserve.
If you have any questions about root canals, we can be reached at our website or by phone at (978) 667-5807.