An updated medical history form for people living with diabetes mellitus

The two-way link between diabetes mellitus and periodontitis is well-recognised, that there is an increased risk of periodontitis for diabetics and is probably related to inflammatory reactions, although further work is required to confirm this hypothesis.

Traditionally, dentists have asked their patients if they are diabetic with a simple yes/no question. As more people become diabetic and often have associated complex health problems, this is insufficient information. Glycated haemoglobin levels have been shown to be important in defining diabetic risks. Dentists should be aware of their significance and ask for these results as a matter of routine. More comprehensive questions are suggested.