Atypical Diabetes: Pathophysiology, Clinical Presentations, and Treatment Options

Although the vast majority of diabetes cases (type 1 and type 2) are polygenic diseases, research, funded by the American Diabetes Association, has found that some forms of diabetes, distinct from type 1 or type 2 diabetes, are caused by single gene mutations. It has been estimated that these monogenic forms of diabetes account for up to five percent of all diabetes cases.