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The connection between gums and heart health

1:01 AM Fri, Jul 17, 2009 |
Tom Meade    Email |   Email this entry

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Researchers have found that people with periodontal disease are almost twice as likely to suffer from coronary artery disease as those without periodontal disease, according to the American Academy of Periodontology.

Several theories exist to explain the link between periodontal disease and heart disease, according to the group's website: "One theory is that oral bacteria can affect the heart when they enter the blood stream, attaching to fatty plaques in the coronary arteries (heart blood vessels) and contributing to clot formatio. Coronary artery disease is characterized by a thickening of the walls of the coronary arteries due to the buildup of fatty proteins. Blood clots can obstruct normal blood flow, restricting the amount of nutrients and oxygen required for the heart to function properly. This may lead to heart attacks.

"Another possibility is that the inflammation caused by periodontal disease increases plaque build up, which may contribute to swelling of the arteries."

More good reasons to take good care of your teeth and gums.

Illustration from the American Academy of Periodontology Web site

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