For decades, researchers have been investigating the causes of heart attacks, high blood pressure, high cholesterol, strokes and other disorders of the circulatory system.
Risk factors such as smoking and diabetes are now well known, but they don't appear to tell the whole story.
After examining gum health more closely, doctors are becoming more and more convinced that the health of a patient's mouth is tied to the health of the patient's heart.
One theory is that bacteria growing in the mouth can enter the bloodstream, where the bacteria -- and the body's attempts to destroy it -- may damage artery walls. Inflamed or bleeding gums may provide easy entry to the circulatory system.
Suspecting that gum disease might be a killer is one thing -- but investigators are also finding evidence at the "scene of the crime." Researchers studying the clogged arteries of heart disease patients are finding bacteria normally found in a person's mouth.
Red, bleeding, receding gums caused by bacterial inflammation may be a sign -- and perhaps even a cause -- of inflammation elsewhere in the body. Treating the bacterial inflammation in the mouth could reduce the patient's risk of heart attack, stroke and other other serious problems in the circulatory system.
Dental patients with a history of heart disease, stroke, high blood pressure, high cholesterol, diabetes or other circulatory problems may benefit from personalized care from a dental practitioner experienced with these conditions.