This was linked by a member called Hypohen last year. Given yesterday's posts it might be of interest/reassurance. I could not find the article source but will try.
(PLEASE NOTE THAT THESE VIEWS ARE NOT MINE BUT FROM AN INTERNET DENTAL ARTICLE. SOMEONE POSTING UNDERNEATH HERE HAS MIS-UNDERSTOOD AND THOUGHT I HAVE PERSONALLY WRITTEN THE INFORMATION BELOW. ABSOLUTELY N O T. I did not imagine for one moment people thought I was giving my opinion especially since I have said on my opening two lines above. I want to make this absolutely clear as Londinium thinks the Myth and Truth is my opinion. Not at all.) Below is the re-posted article from the link from a member last year. I posted it as another member was posting yesterday about the dangers of root canal. I was unable to embed the Link in my post so could only cut and paste.
THE INFORMATION BELOW IS NOT MY OPINION. We all have to make our own decisions about what we feel is best for us. I would never press my view on anyone.
Internet Article:
The myth: Patients searching the Internet for information on root canals may find sites claiming that teeth receiving root canal (endodontic) treatment contribute to the occurrence of illness and disease in the body. This claim is based on long-debunked and poorly designed research performed in the 1920s by Dr. Weston A. Price. Dr. Price stated that bacteria trapped in the teeth during root canal treatment could “leak” and cause almost any type of disease, including arthritis, heart disease, kidney disease and others. This was before medicine understood the causes of these illnesses. At the time, Dr. Price recommended tooth extraction instead of endodontic treatment.
The truth: There is no valid, scientific evidence linking root canal-treated teeth and disease elsewhere in the body. In fact, by the early 1930s, a number of well-designed studies discredited Dr. Price’s research, and no subsequent research has supported Dr. Price’s findings. In 1951, the Journal of the American Dental Association devoted an entire issue to a review of the scientific literature and concluded that there was no evidence supporting Dr. Price’s theory and that his research techniques from the 1920s lacked many aspects of modern scientific research. The ADA recommended endodontic treatment as the standard of practice for teeth that could be saved. Recent research continues to support the safety of dental treatment as it relates to overall health.
The presence of bacteria in teeth and the mouth has been an accepted fact for many years. But the presence of bacteria does not constitute "infection" and is not necessarily a threat to a person's health. Bacteria are present in the mouth and teeth at all times, even in teeth that have never had a cavity or other trauma. Research shows that the healthy immune system takes care of bacteria in a matter of minutes.
When a severe infection in a tooth requires endodontic treatment, that treatment is designed to eliminate bacteria from the infected root canal and prevent re-infection of the tooth.
Tooth extraction is a potentially traumatic procedure and is known to cause a significantly higher incidence of bacteria entering the bloodstream; endodontic treatment confined to the root canal system produces much less trauma and a much lower incidence and magnitude of bacteria entering the blood stream.
There is no adequate replacement for the natural tooth - it should be saved whenever possible. Endodontic treatment, along with appropriate restoration, is a cost effective way to treat infected teeth because it is usually less expensive than extraction and placement of an implant. In most cases, endodontic treatment allows patients to keep their natural teeth for a lifetime.