Hyperparathyroidism, hypophosphatemia & low or normal calcium


Assessing the Clinical and Laboratory Parameters


This is an unusual combination, with several possibilities;

  1. True vitamin D deficiency (i.e. measure serum 25 OH D).
  2. Diet and phosphate binder dosing are associated with malnutrition.
  3. Consider direct suppression of PT glands with either active vitamin D analogues or calcimimetics (expensive)


Less than 1% of all patients are in this category.


Return to bone and mineral resource home