Primary renal glucosuria is a benign condition in which serum glucose
level is normal. Idiopathic hypercalciuria is defined as increased uri
nary calcium excretion of more than 4 mg/kg/day in normocalcemic indiv
iduals in whom all known causes of hypercalciuria have been excluded.
In this paper, we report on a case who has both renal glucosuria and h
ypercalciuria.