Vitamin D intoxication is uncommon in children and is more commonly suspected in the setting of ingestion of high doses of vitamin D. Its manifestations can be non specific and varied ranging from mild like constipation and vomiting to life threatening like arrhythmias and encephalopathy. Here we present a 14 month female who presented with loss of milestones, floppiness, and poor interaction with mother. She was detected to have hypercalcemia and was subsequently diagnosed with vitamin D intoxication. She was successfully treated with hydration, furosemide, prednisolone and frequent monitoring of electrolytes, electrocardiography and volume status. Subsequently as her serum calcium levels normalized with therapy, she became alert, conscious and started achieving developmental milestones.
Vitamin D Intoxication: Consequence of Misconception - A Case Report
