IONIC CALCIUM

The ionic calcium test measures the level of ionized calcium, the biologically active form of calcium, in the blood. Calcium is essential for various physiological processes, including bone health, muscle contraction, and nerve signaling. This test is used to diagnose and monitor conditions affecting calcium metabolism, such as hypercalcemia, hypocalcemia, and parathyroid disorders. Elevated ionized calcium levels can indicate hyperparathyroidism, malignancies, or excessive vitamin D intake, while low levels suggest hypoparathyroidism, renal failure, or vitamin D deficiency. The ionic calcium test provides valuable information for assessing calcium balance, diagnosing underlying conditions, and guiding treatment decisions.