**Figure 10.**

*Daniel's relative values of HbA1c, BMI, and INS/d from 2013 to 2022. Red values of HbA1c indicate a long-lasting period in which the respective parameters exceeded the upper limit of the reference range. HbA1c was constant until the application of a sensor-augmented insulin pump (MiniMed 780G) in September 2022, when the HbA1c concentration decreased (to 148% = 62 mmol/mol) alongside a lower insulin dosage (78% = 31 IU/d) needed (red box).*

**Current goal:** education in the use of the glucometer Galileo Glu/Ket as means of measurement of glycemia and ketone bodies, management of hypertension, and regular dental and eye exams.
