The urine calcium test is usually done to evaluate the health of the kidneys and bones. It is often used to diagnose and monitor conditions that affect calcium metabolism, such as kidney stones, hyperparathyroidism, and bone diseases.
When this test is required
The test may be requested if you have symptoms or risk factors for conditions that affect calcium metabolism, or if you are being treated for these conditions.
What the Test Detects
The urine calcium test measures the amount of calcium in a random urine sample. Normally, only a small amount of calcium is excreted in the urine, and the rest is reabsorbed by the kidneys and returned to the bloodstream.
Preparation for the Test
No specific test preparation is needed, but it is important to let your healthcare provider know if you are taking any medications that can affect calcium levels, such as calcium supplements, diuretics, or corticosteroids.
Sample Requirements
The test requires a random urine sample, which can be collected at any time of the day.
Additional Notes
It is important to follow your healthcare provider’s instructions for collecting the urine sample to ensure accurate results. It is also important to let your healthcare provider know if you are taking any medications that can affect calcium levels.
