<prompt> A 35 years old man Ramu has fasting and post prandial blood sugar within normal limit but urine sugar is 3 plus The diagnosis is.Renal GlycosuriaPancreatic insufficiencyAlimentary glycosuriaHigh carbohydrate diet taken in the morning.  <response>: Ans. is a Renal Glycosuria. Reference Harrison 15e p 2315Patient is excreting Glucose at normal blood glucose concentration. This feature is characteristics of renal glycosuria.It is characterized by urinary excretion of Glucose at normal concentrations of blood glucoseThe condition is benign but occasionally glycosuria may be severe enough to cause polyuria and polydipsia. 