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Elecsys® Vitamin D total III is an immunoassay test used for measuring the total concentration of vitamin D in the blood. It is a diagnostic test developed by Roche Diagnostics, a leading healthcare company.

Vitamin D is an important nutrient that plays a crucial role in maintaining bone health and overall well-being. It is synthesized in the skin when exposed to sunlight and can also be obtained through certain dietary sources and supplements. There are two main forms of vitamin D: vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol).

The Elecsys® Vitamin D total III test measures the combined concentration of both vitamin D2 and D3 in the blood. It is a laboratory-based test that utilizes an immunoassay technique to detect and quantify the total vitamin D levels.

The results of the Elecsys® Vitamin D total III test can help healthcare professionals assess a person’s vitamin D status and determine if they have a deficiency or sufficiency. Low levels of vitamin D are associated with various health conditions, including rickets, osteoporosis, and impaired immune function. Adequate vitamin D levels are important for calcium absorption and utilization, which is essential for maintaining strong bones and preventing bone-related disorders.

It’s important to note that the Elecsys® Vitamin D total III test measures the total concentration of vitamin D and does not differentiate between vitamin D2 and D3. However, the total vitamin D level is generally considered sufficient for most clinical purposes.

As with any medical test, the interpretation of the Elecsys® Vitamin D total III results should be done by a qualified healthcare professional in conjunction with the individual’s medical history, symptoms, and other relevant factors. They will be able to provide appropriate guidance and recommendations based on the test results.