Research carried out in the early 2000’s has suggested that people who have periodontal disease are twice as likely to also have coronary artery disease. Some of the researchers have suggested that the link between gum disease and heart disease is due to bacteria in the mouth which can cause bleeding gums, leaving a way for the bacteria to get into the blood stream.

The bacteria then produce protein which can cause platelets in the blood to stick together in the heart blood vessels, making clots more likely to form. These clots can reduce blood flow so the heart doesn’t get all the oxygen and nutrients which it needs. A heart attack could be caused if this blood flow is badly affected.

According to the American Academy of Periodontology the presence of common problems in the mouth, including gum disease (gingivitis), cavities, and missing teeth, were as good at predicting heart disease as cholesterol levels.

What can you do?

If preventing gum disease may lower your risk of developing heart disease, isn’t it worth flossing and brushing regularly? You should also visit your dentist every six months for a full dental health check and a thorough cleaning of your teeth.