Vitamin D intoxication in an older adult: case report
Geriatrics, Gerontology and Aging
Vitamin D intoxication in an older adult: case report
Autor Correspondente: Solange Amorim | [email protected]
Palavras-chave: vitamin D; iatrogenic disease; hypercalcemia; acute kidney injury; aged.
Resumos Cadastrados
Resumo Inglês:
As aging progresses, there is a consequent increase in chronic diseases, such as osteoporosis and osteopenia, and vitamin D (cholecalciferol) supplementation is routinely prescribed. However, indiscriminate use of this supplement can lead to intoxication and systemic changes. Seeking to raise awareness among prescribing physicians and especially older patients, the purpose of this case report was to describe the systemic symptoms and damage that can occur from intoxication due to uncontrolled use of vitamin D, such as hypercalcemia and kidney injury. This report describes the case of an older woman who reported using a cholecalciferol- containing formula for ten years to treat osteoarthritis. She arrived at the hospital with weight loss, acute kidney "injury and hypercalcemia. After ruling out neoplastic diseases, she was diagnosed with vitamin D poisoning. The symptoms and laboratory results improved after treatment. Based on this report, we conclude that geriatricians play a key role in demystifying the use of vitamins and should only prescribe them when medically indicated.
