For years there have been hints and hypotheses that heart disease and periodontal (gum) disease are associated or share common factors. Among the more humorous notions held by the uninformed press and public was that heart plaque and tooth plaque were somehow the same thing. That dubious notion notwithstanding there have long been provocative findings that have pointed to a relationship between a healthy mouth and a healthy heart.
The first and most widely studied theory was that the...

