Calcium

The calcium blood test measures the level of calcium in your blood. Calcium is an essential mineral that plays a vital role in various bodily functions, including bone health, nerve function, muscle contractions, and blood clotting.

The test is typically performed by taking a blood sample, usually from a vein in your arm, which is then analyzed in a laboratory. Calcium levels are reported in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L).

The calcium blood test is used to assess calcium levels in the body and to monitor conditions that can affect calcium balance, such as kidney disease, thyroid disorders, parathyroid disorders, or vitamin D abnormalities.

The normal range for total calcium levels in the blood may vary slightly depending on the laboratory and the specific testing method used. However, the general normal range for total calcium in adults is approximately 8.5 to 10.5 mg/dL (2.1 to 2.6 mmol/L).

It’s important to note that interpretation of the test results should be done in consultation with a healthcare professional. They will consider your symptoms, medical history, and other factors to make an accurate diagnosis and determine the appropriate treatment plan, if necessary.

Treatment for abnormal calcium levels depends on the underlying cause. If calcium levels are too high (hypercalcemia), treatment may involve addressing the underlying condition, medications, or lifestyle modifications. If calcium levels are too low (hypocalcemia), treatment may include calcium supplementation, vitamin D supplementation, or addressing the underlying cause.

Maintaining proper calcium balance is essential for overall health. However, it’s important to remember that calcium levels can be influenced by various factors, and interpretation of the results should be done in the context of your overall health and medical history.