Dyselectrolytemia in acute kidney injury causing tetany and quadriparesis.

A 40-year-old female, presented with prerenal acute kidney injury secondary to diarrhoea. With appropriate hydration, she went into diuretic phase and subsequently developed hypokalemic quadriparesis with hypocalcaemic tetany due to hypomagnesemia and subclinical vitamin D deficiency. The patient improved with oral potassium, magnesium, calcium and vitamin D supplementation.