Diabetes mellitus (DM) is a disease that brings with it a number of implications and care involving not only in the patient, but mobilizes family and people close to him. The impact on the treatment of diabetes and its complications, in both public and private health system, are very expressive around the world. In recent decades the DM treatment is becoming increasingly complex with the inclusion of new therapeutic classes. In addition, there are a number of innovative technologies available to help patient and to facilitate their daily routines.