Dec 10, 2024 · Calcium blood tests check to make sure you have the right level of calcium in your blood to be healthy. If you have high or low levels of calcium in your blood, it may mean you have certain medical conditions.

Sep 18, 2023 · Why Do I Need a Calcium Blood Test? 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....

Jan 25, 2019 · Generally speaking, a normal reference range for the blood total calcium test in adults is between 8.6 and 10.2 milligrams per deciliter (mg/dL). This range can vary from lab to lab.

Mar 2, 2024 · A calcium blood test helps diagnose hypocalcemia and hypercalcemia, among other conditions. Learn about low and high results.

A total calcium test is the most common test for blood calcium. It's often part of a basic metabolic panel (BMP) and a comprehensive metabolic panel (CMP), which are both routine screening tests. An ionized calcium test measures only the "free calcium" in your blood that isn't attached to proteins. An ionized calcium test is more difficult to ...

Low albumin and low total protein relate to common, usually slight decreases of calcium. The routine method measures total calcium, about half of which is bound to plasma proteins. Since the metabolically active form of calcium is the ionized state, the patient's serum protein level should be considered when interpreting a calcium result.

What is Calcium? Your body requires calcium to maintain healthy bones and teeth. It’s also essential for keeping your nerves, heart, and muscles functioning properly. Since calcium is so important for many of your body’s functions, its levels need to be within a certain range.

Serum calcium testing is a vital diagnostic tool used to measure the level of calcium in your blood. Calcium plays a crucial role in numerous bodily functions, including maintaining strong bones, supporting muscle movement, transmitting nerve signals, and enabling blood clotting.

Serum calcium levels are a vital diagnostic tool for assessing a wide range of medical conditions. By measuring blood calcium, this test helps identify disorders related to bone health, parathyroid function, kidney health, and more.

Serum calcium is usually reported in units of mg/dL in the United States and in mmol/L in many other countries. It may also be reported as mEq/L. Normal Ranges for ionized calcium: Men: 4.64 to 5.28 mg/dL. Women: 4.64 to 5.28 mg/dL. Children to up 18 years of age: 4.8 to 5.52 mg/dL. Critical Range: More than 7 mg/dL or less than 2 mg/dL. Sources: