Calcium Ionized

Understanding Calcium Ionized

The Calcium Ionized test provides a precise measurement of the biologically active form of calcium in the blood. Unlike total calcium tests, which includes both bound and free calcium, the ionized calcium test, specifically measures the free, unbound calcium that is essential for various bodily functions such as nerve transmission, cell signaling, muscle contraction, hormonal and enzyme regulation etc. This test is specifically crucial for individuals with conditions that affect calcium metabolism, such as parathyr...

What does Calcium Ionized measure?

The calcium ionized blood test measures only the free (unattached to proteins), active form of calcium. It provides a more precise assessment of calcium status and helps diagnose and monitor conditions like parathyroid disorders, kidney disease, and bone and intestinal diseases. It helps ensure that your body has the right amount of calcium to function properly.