Gum disease linked with heart attacks and diabetes?

The researchers analysed whether diabetes, elevated HbA1c, and prior heart attack predicted the likelihood of having severe gum disease. The investigators found significant associations between diabetes, elevated HbA1c, prior heart attack and severe gum disease. The presence of diabetes was assessed from self-reported questionnaires and may include a broad spectrum of severity, from poorly controlled to well controlled. Patients with diabetes are at higher risk of diabetic complications when their HbA1c levels are 48mmol/mol or above.

A total of 3.0% participants reported a prior heart attack, 4.5% stated they had diabetes, 3.3% had elevated HbA1cand 17.6% had severe periodontitis. Researchers hence suggested that people with gum disease are at greater risk of having a heart attack and developing diabetes, and also that those with diabetes are at greater risk of getting gum disease.

Reference: European Federation of Periodontology; The abstract "HbA1c-level, diabetes and myocardial infarction are associated with periodontitis stage III and stage IV; The HUNT Study" EuroPerio10 on 17 June.  "Cardiovascular diseases" on 17 June at 14:30 to 16:00 CEST in Auditorium 10-12, and "Periodontitis and metabolic diseases" on 17 June at 16:30 to 18:00 CEST in Auditorium 10-12.