Benign migratory glossitis in patients with juvenile diabetes

The prevalence of tissue type HLA-B15 has been shown to be higher in atopic patients with benign migratory glossitis and in patients with insulin-dependent diabetes mellitus than it is in the general population. Despite this apparent link, the possible relationship between benign migratory glossitis and insulin-dependent diabetes mellitus does not appear to have been investigated previously. This study of 87 diabetic patients and 105 age- and sex-matched nondiabetic control subjects revealed a fourfold increase in the prevalence of benign migratory glossitis in the diabetic group. These results suggest that benign migratory glossitis may be linked to diabetes mellitus and that further investigation of this association is warranted.