Type I insulin-dependent diabetes mellitus: a model for autoimmune polygenic disorders

Update on diabetes mellitus and related oral diseases

Diabetes mellitus (DM) is a group of complex multisystem metabolic disorders characterized by a relative or absolute insufficiency of insulin secretion and/or concomitant resistance to the metabolic action of insulin on target tissues. The chronic hyperglycaemia of diabetes is associated with long-term systemic dysfunction. The present article summarizes current knowledge of DM and details the oral and dental implications of this common endocrine disorder.

The prevention of type I diabetes mellitus

Now that prediction of type I diabetes mellitus has markedly improved, worldwide attempts to prevent the disease are under way (e.g., DPT-1, ENDIT, and TRIGR). Subjects are being recruited and families of children or parents with diabetes should be informed about the availability of such studies and given the option to participate. The creation of a network of study sites or cooperative groups will allow for the implementation of new protocols aimed at preventing the disease. The greatest barrier to the prevention of diabetes is the lack of proven effective interventional agents. The journey toward prevention of type I diabetes mellitus has only just begun.