New York, Jan 09: Stress, smoking, lack of exercise and poor eating habits are well-known causes of cardiovascular disease. But bad gums?An article in the latest issue of the Journal of Periodontology suggests that periodontal patients whose bodies show evidence of a reaction to the bacteria associated with periodontitis may have an increased risk of developing a cardiovascular disease.

'Although there have been many studies associating gum disease with heart disease, what we have not known is exactly why this happens and under what circumstances,' said Kenneth Kornman, the journal's editor. 'The findings of this new analysis of previously published studies suggest that the long-term effect of chronic periodontitis, such as extended bacterial exposure, may be what ultimately leads to cardiovascular disease.' Howard University researchers revisited 11 studies that had previously examined clinically diagnosed periodontal disease and cardiovascular disease.

The team analysed the participants' level of systemic bacterial exposure, specifically looking for the presence of the bacteria associated with periodontal disease, as well as measuring various biological indicators of bacterial exposure. They found that individuals with periodontal disease whose biomarkers showed increased bacterial exposure were more likely to develop coronary heart disease.

'While more research is needed to better understand the connection between periodontal disease and cardiovascular disease, this study suggests the importance of caring for your teeth and gums and how that can help you take care of your heart,' said Susan Karabin of the American Academy of Periodontology. Bureau Report