B2C

VITAMIN D TOTAL (25-OH) SERUM ( VITD )

₹ 1500

Parameters covered : 1

Reporting Time

10 Hrs

Speciman Type

PLAIN

Blood Home Collection Service

Available

Precautions

NA

Test Details

What is this test?

The VITAMIN D TOTAL (25-OH) SERUM test measures the level of vitamin D in your bloodstream. It specifically quantifies the concentration of 25-hydroxyvitamin D, which is the primary form of vitamin D found in your blood. Vitamin D is essential for various bodily functions, including bone health, immune system support, and overall well-being.

How the Test is Performed?

Blood Sample: A healthcare provider will collect a blood sample, typically from a vein in your arm, using a needle and a syringe or a specialized blood collection tube.

Laboratory Analysis: The blood sample is then sent to a laboratory for analysis. There, it is processed, and the concentration of 25-hydroxyvitamin D is measured.

How to Prepare for the Test?

Fasting is not usually required for this test. You can eat and drink as usual before the test.

Inform your healthcare provider about any medications or supplements you are taking, as certain substances can affect vitamin D levels.

How the Test will Feel?

You may feel a brief pinch or discomfort when the needle is inserted to draw the blood sample. Afterward, there might be some mild bruising or soreness at the site, but this typically subsides quickly.

Why the Test is Performed?

Normal Results

Normal results for vitamin D levels typically fall within the range established by the laboratory performing the test. However, general reference ranges are often:

Sufficient: 30 to 100 nanograms per milliliter (ng/mL).

Insufficient: Less than 30 ng/mL.

Deficient: Less than 20 ng/mL.

What Abnormal Results Mean:

Abnormal Results

Vitamin D Deficiency: A result below the reference range may suggest a deficiency, which can lead to weakened bones, fatigue, and other health issues.

Excess Vitamin D: A result above the reference range may indicate excessive vitamin D intake, which can lead to hypercalcemia (elevated blood calcium levels) and related health problems

Risks

The VITAMIN D TOTAL (25-OH) SERUM test is a routine blood test and is generally safe. Risks are minimal and may include:

Mild bruising at the blood sample site.

Rarely, fainting or lightheadedness during or after the blood draw

Alternative Names

The VITAMIN D TOTAL (25-OH) SERUM ( VITD ) test may also be known as:

Calcitriol

25-hydroxyvitamin D (25(OH)D)

Vitamin D1

Vitamin D3 (Cholecalciferol)

Vitamin D2 (Ergocalciferol)