Congenital glucose galactose malabsorption with hypercalcemia complicated with nephrogenic diabetes insipidus: Case report.

Glucose Galactose Malabsorption (GGM) is a rare inherited disorder complicated with hypercalcemia. The mechanism of hypercalcemia remains unclear. Nephrocalcinosis and reversable nephrogenic diabetes insipidus occurred as a complication of hypercalcemia. We report the case of female neonate with GGM and hypercalcemia complicated with NDI and nephrocalcinosis