Changes

==Serum Calcium Abnormalities==

==Serum Calcium Abnormalities==

'''Elevated''' blood calcium levels can be attributed to:

'''Elevated''' blood calcium levels (hypercalcaemia) can be attributed to:

*Increased PTH concentration

*Increased PTH concentration

*Increased Active Vitamin D3

*Increased Active Vitamin D3

'''Reduced''' blood calcium levels can occur with:

'''Reduced''' blood calcium levels (hypocalcaemia) can occur with:

*Decreased PTH

*Decreased PTH

*Reduced Vitamin D activation

*Reduced Vitamin D activation