<prompt> Patient came with complaints of Polydipsia, hypercalciurea, nephrolithiasis, metabolic alkalosis. Possible cause isBaters syndromeGittlemans syndromeAddisons diseaseChronic diuretic use  <response>: Answer- A. Baters syndromeBater syndrome is an autosomal recessive disorder caused by mutation in gene coding for basolateral chloride channel ClC-kb. There is loss of sodium, chloride, potassium and calcium in urine.The major clinical findings are hyponatremia, hypokalemia, polyurea, polydipsia, metabolic alkalosis, normal to lowBP, hypomagnesemia only in some patients, hypochloremia, hypercalciuria causing nephrocalcinosis, and growth 