A Quick Reference on Hypocalcemia

Abstract

Primary hypoparathyroidism should be considered in dogs with vague signs, including tremors, facial rubbing, and seizures. Ionized hypocalcemia should be considered in dogs with protein-losing enteropathy, especially lymphangiectasia caused by hypovitaminosis D. Ionized hypocalcemia typically occurs only in advanced chronic kidney disease.

Keywords: Calcium; Hypocalcemia; Hypomagnesemia; Hypoparathyroidism; Hypovitaminosis D; Renal failure; Secondary hyperparathyroidism (renal and nutritional); Vitamin D–resistant rickets.