You might need it to check your levels of calcium, an essential mineral you need to be healthy. This often routine procedure helps screen you for conditions and diseases that may affect your bones, ...

An ionized calcium test measures the levels of a specific form of calcium in your blood. It’s performed by taking a small blood sample. You’ll typically need to fast before the test. Calcium is an ...

Calcium-score screening heart scans, also called coronary calcium scans, provide very useful and cost-effective information to help evaluate a person’s risk of coronary artery disease and heart attack ...