Some claim that there's a connection between root canals and breast cancer, as well as other forms of cancer. However, there is no scientific evidence that root canals cause cancer. If your dentist recommends a root canal, it's because they believe that the treatment is the best option for saving your tooth and improving your oral health.
Diving deeper into the myths about root canals and cancer and learning more about some other false root canal claims can help you feel more confident going into the procedure.
You might have heard claims that a high percentage of breast cancer patients have also had root canals or that they developed a tumor in the same side of their body in which they had a root canal. The American Association of Endodontists (AAE) debunks these myths by pointing out that the statistics don't come from any published study and that there is no evidence to support the claims linking root canals with cancer.
The belief that root canals are linked to breast cancer or other forms of cancer dates back to the early 1900s and stems from something known as the focal infection theory, according to the AAE. The theory claims that bacteria left in the mouth after a root canal can travel to other areas of the body and contribute to the development of cancer and other diseases.
The AAE goes on to explain that multiple studies performed throughout recent decades demonstrate that root canals are safe procedures. Additionally, reviews of focal infection theory studies showed that much of the research didn't involve the use of control groups and other standard requirements of a modern scientific study.
So, what does this all mean? If your dentist recommends a root canal procedure, don't panic. They are recommending the treatment because they believe it is the best option for the health of your tooth and for your overall physical health. Feel free to ask your dentist any questions about what to expect from the treatment and what steps you can take to help you get the best results.
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Oral Care Center articles are reviewed by an oral health medical professional. This information is for educational purposes only. This content is not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your dentist, physician or other qualified healthcare provider.
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