Calcium Blood Test

The calcium blood test is a common blood test that measures the levels of calcium in the bloodstream. Calcium is a vital mineral that plays a crucial role in various bodily functions, including bone health, nerve transmission, muscle contraction, and blood clotting. The test is typically used to assess calcium levels in relation to overall health and diagnose conditions related to calcium imbalance. Abnormal calcium levels can indicate various medical conditions, such as calcium deficiency (hypocalcemia) or excess calcium levels (hypercalcemia). This test is often performed as part of a routine health checkup, to monitor individuals with certain medical conditions, or to evaluate specific symptoms such as bone pain, muscle weakness, or kidney stones.