What is Diabetes Insipidus (DI)? diabainein: Greek, “to pass through” insipidus: Latin, “having no flavor” DI is defined as excess passage of large volumes (> 3 L/day) of dilute urine. What are the causes of excess urination (increased urine volume)? Diabetes Mellitus or sugar Diabetes, DI – due to deficiency of circulating Anti- Diuretic hormone- […]