Case Report: Severe Hypercalcemia Following Vitamin D Intoxication in an Infant, the Underestimated Danger of Dietary Supplements

Case Report: Severe Hypercalcemia Following Vitamin D Intoxication in an Infant, the Underestimated Danger of Dietary Supplements

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Vitamin D supplementation is routinely introduced in infants, according to medical guidelines.However, vitamin D overdose can result in life-threatening hypercalcemia.We report the case of a 3-month-old infant who suffered from severe hypercalcemia.

Upon detailed questioning of the parents, a vitamin D administration error click here has been identified.Indeed, the parents had followed the advice of their midwife.They substituted the prescribed medicinal vitamin D by a dietary supplement, different in concentration and dosing, without performing the dose conversion needed.

In fact, many different medications and dietary supplements with vitamin D exist, offering various concentrations and units of measurement.This case highlights the pivotal role click here of therapeutic education.Broadly, there is a need for harmonization of the regulation and labeling of dietary supplements and medications containing vitamin D.