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 ...

The total calcium blood test is used to measure the total amount of calcium in your blood. Calcium is one of the most important minerals in your body. Most of your body’s calcium is stored in your ...

A calcium blood test can find out whether you have too much or too little of this key mineral in your bloodstream. It’s often part of a routine screening. This test helps screen for and diagnose ...

A Calcium Scoring CT (CAC) scan can detect early heart disease by measuring calcium buildup in arteries. Know what the test means, how it’s done, and when to take it. (Image: Pexels) A 35-year-old ...

Angela Ryan Lee, MD, FACC, is a board-certified cardiology and internal medicine physician. She also holds board certifications from the American Society of Nuclear Cardiology and the National Board ...

Since the procedures adopted in all these studies varied greatly it is conceivable that the diversity and the inconsistency of the results were partly due to the lack of a standardized procedure. The ...

You probably already know your body needs calcium for strong bones. You also need it for your heart, muscles, and nerves to work properly. Too much or too little calcium in your body can lead to ...

When you think of calcium in relation to your health, you likely think of increasing your dairy intake for your bones and muscles and perhaps not much beyond that. But how do you actually know the ...

When it comes to protecting your heart, preventative testing is key. Keeping track of important metrics like blood pressure and cholesterol can help you understand your risk of cardiovascular disease.