25-OH VITAMIN D (TOTAL)

This test measures the total level of 25-hydroxyvitamin D in the blood, which reflects the bodys vitamin D stores. Vitamin D is essential for bone health, immune function, and overall well-being. The 25-OH vitamin D test is considered the best indicator of vitamin D status, as it includes both vitamin D2 and D3. Low levels of 25-OH vitamin D can indicate deficiencies, leading to conditions such as rickets in children or osteomalacia in adults. This test is crucial for diagnosing vitamin D deficiency, guiding supplementation, and monitoring the effectiveness of vitamin D therapy. Regular testing ensures optimal health outcomes.