Rare Diseases Symptoms Automatic Extraction

Altered mental status and hematemesis in a child with hypercalcemia.

[familial hypocalciuric hypercalcemia]

Altered mental status in a child is a potentially life-threatening condition with a broad differential including vascular, toxin-mediated, infectious, metabolic, and traumatic causes. Hypercalcemia is a rare cause of altered mental status in children. We report a case of a 13-month-old boy with familial hypocalciuric hypercalcemia who presented to our emergency department with altered mental status and hematemesis. Familial hypocalciuric hypercalcemia is a rare cause of hypercalcemia that usually presents with asymptomatic hypercalcemia. This case illustrates the presentation of severe hypercalcemia and reviews the initial management and evaluation of hypercalcemia in children.

Diseases presenting "hypercalcemia" symptom

  • carcinoma of the gallbladder
  • cushing syndrome
  • familial hypocalciuric hypercalcemia
  • kabuki syndrome
  • severe combined immunodeficiency
  • waldenström macroglobulinemia

This symptom has already been validated