1.   The acute fall in blood calcium and maintenance of normocalcaemia are both important in the treatment of TIH.

2.   Recently, my internist found that I have a high blood calcium and told me it was caused by an overactive parathyroid gland.

3.   The main source of high blood calcium in this circumstance is the breakdown of bone.

4.   The agency said rapid and excessive infusion of citrate solutions can cause fatal heart rhythm disruptions, seizures and bleeding due to loss of blood calcium.