Calcium blood test

Calcium Blood Test

Calcium is an essential mineral that plays an important role in the proper functioning of the body. A calcium blood test is a test used to measure the levels of calcium found in the blood. It is an important test for monitoring and diagnosing disorders related to the balance of calcium in the body.

Preparation

No preparation is necessary for a calcium blood test. It is important to provide your doctor with information about any prescription and over-the-counter drugs you are taking.

Procedure

A calcium blood test is usually performed in a doctor’s office or in a laboratory. The procedure involves taking a sample of blood from the arm. The sample is then analyzed for the amount of calcium it contains. The results are usually available within a few days.

Types

There are two types of calcium blood tests: ionized calcium and total calcium. The ionized calcium test measures the level of “free” calcium, which is the calcium found in the blood that is not bound to proteins. The total calcium test measures both ionized and “bound” calcium, which is calcium bound to proteins.

Risks

A calcium blood test is generally safe and carries no risks. The most common side effect is discomfort at the site of the needle insertion.

Why

A calcium blood test is used to detect calcium imbalances in the body. Calcium is an essential mineral in the body, and its levels must be balanced in order for the body to function properly. Calcium imbalances can indicate a variety of disorders, including kidney failure and certain types of cancers.

When

A calcium blood test is typically recommended if one or more symptoms of a calcium imbalance are present. It is also used as a routine screening test in people who are at an increased risk of calcium imbalances, such as those with kidney problems, or to monitor the effectiveness of calcium treatments.