Hypocalcemia

• Hypoparathyroidism

• Secondary hyperparathyroidism

Hypercalcemia

Additional Resources: Clinical Problem Solvers Schema

Elevated PTH

• Primary hyperparathyroidism

• Lithium-induced hyperparathyroidism

Normal PTH

• Hypercalcemia associated with

  • Malignancy

  • Granulomatous disease

  • Thiazide diuretics

  • Thyrotoxicosis

  • Immobilization