Another scientist referred to is Dr. Weston Price, a dentist who focused his career on nutrition and in the first half of the 20th century did pioneering work establishing a link between root canals and chronic health problems, including heart disease and cancer.  Dr. Price discovered, by transplanting root canal teeth into rabbits, that the transplanted subjects developed the same pathology as the original owner of the tooth in 100% of cases.  Moreover, when he transferred that tooth to new rabbits, up to 100 with the same tooth¹, the same effect occurred.  They all developed arthritis, heart defect or any same problem as the original subject.  To prove that the conditions were not caused by the self-irritation caused by the insertion of the tooth, Price tested healthy teeth and all kinds of objects such as coins or small pieces of glass, which he inserted under the skin or muscle of the rabbits.  He repeated the process up to 100 times and, in these cases, the animal always remained healthy.  When he transferred the tooth from one rabbit to the next, the syndrome continued to reproduce.  Dr. Jerry Tennant, a true humanist who practices integrative and innovative medicine through his own Institute, conducted exhaustive follow-up studies on Price's findings, discovering that a high percentage of cancer patients had an infected tooth blocking the same acupuncture meridian as the tumor site.

Taking Frazer Bailey's success story as an example, Root Cause suggests that by extracting the endodontically treated teeth, performing a thorough cleaning and injecting ozone, the harmful effects of these procedures can be fought.  After these first steps, it would be necessary to replace the teeth with a ceramic bridge, a traditional prosthesis or a zirconium implant and adopt a supplementation diet that strengthens our immune system in the most natural way possible.

In the final part, Root Cause dedicates a space to another common but little-known problem for the general public: cavitations.  As a consequence of tooth extractions after which a correct cleaning has not been performed and the ligament that joins the tooth to the jawbone has not been removed, a process similar to gangrene occurs, trapped in the sealed cavity which remains hidden.  It is also quite common to find a cavitation near the place where a root canal was performed, since bacteria take advantage of any microfracture to nest in the bone. Cavitations are also related to neurological diseases.  Fortunately, a correct treatment can also solve the consequences of this development.

What sense does it make for audiovisual giants to censor content when there will always be alternative ways to access it?  Besides, documentaries like Root Cause have no other objective than to inform us about problems that affect a significant number of people, providing alternatives and opening the discussion. Answers and discourses cannot be reduced to one, and there should be no fear of changing the approach, allowing the majority to rethink the presumed truths.