Abstract

Among the many causes of hypercalcemia are inflammatory conditions, particularly involving granulomatous disease. We present a case of a previously healthy woman who arrived at the emergency department with severe symptomatic hypercalcemia. Workup revealed elevated levels of 1,25-dihydroxyvitamin D along with pneumonitis on computed tomography (CT) imaging. The patient revealed frequent use of eucalyptus oil in her home essential oil diffuser and after removal of the offending agent her hypercalcemia, elevated 1,25-dihydroxyvitamin D, and pneumonitis on CT imaging all resolved.

Original languageEnglish
Article numberbvac066
JournalJournal of the Endocrine Society
Volume6
Issue number6
DOIs
StatePublished - Jun 1 2022

Bibliographical note

Publisher Copyright:
© 2022 The Author(s) 2022. Published by Oxford University Press on behalf of the Endocrine Society.

Keywords

  • Eucalyptus oil
  • Hypercalcemia
  • Inflammation
  • Pneumonitis
  • Vitamin d

ASJC Scopus subject areas

  • Endocrinology, Diabetes and Metabolism

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