The findings of two new studies were recently presented at the American Heart Association’s Scientific Sessions in Orlando, Florida and reinforce the links between periodontal disease and the risk for cardiovascular disease and strokes.
Researchers have found that patients who had their teeth professionally cleaned and scaled at regular intervals were at a reduced risk of heart attacks and strokes. The research was based on a nationwide study which took place over a seven-year period. Dr Emily Chen and Dr Hsin-Bang Leu examined data on 51,000 adults who had their teeth professionally cleaned on at least one occasion against a similar sized group who had never had their teeth professionally cleaned. Neither group had a history of heart attacks or strokes. The study showed those participants whose teeth were professionally cleaned at regular intervals had a 24% lower risk of heart attack and a 13% lower risk of stroke compared to those people who did not have their teeth professionally cleaned.