This communication is an interesting and off-beat take on the concept of theranostics, as applied to diabetes care. It proposes the use of the term diabeto-theranostics, to define the combined use of diagnostic and therapeutic modalities, so as to create individualized or personalized treatment strategies in persons with diabetes. Historical examples such as the chlorpropamide challenge test and modern innovations such as genotyping are described. The rubrics of gluco-phenotype, endo-phenotype, metabolic phenotype, glucagon: insulin ratio, and adenosine monophosphate activated protein kinase (AMPK) status in planning glucose lowering therapy are explained. Novel concepts such as psycho-theranostics and electro-theranostics in diabetes are discussed.
Keywords: Diabetes, LADA, MODY, person centered care, type 2 diabetes..