Vitamin D Test

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This test measures the amount of 25-hydroxyvitamin D, an indicator for the level of Vitamin D in your body. Vitamin D is involved in regulating calcium and phosphorus, which are essential nutrients to promote bone strength and cellular health. Vitamin D can also help the immune system fight infections. Your body produces Vitamin D after exposure to sunlight or from consuming certain foods and supplements. 

Vitamin D deficiency doesn’t just impact your bones and immune system—it may also increase your risk of cancer. Research has uncovered several ways in which inadequate vitamin D levels can affect your body’s ability to protect itself from developing cancer.

1️⃣ Impaired Cell Regulation: Vitamin D helps regulate cell growth. When levels are low, cells may divide uncontrollably, increasing the risk of cancerous growths.

2️⃣ Weakened Immune Defense: Vitamin D strengthens your immune system, allowing it to detect and destroy abnormal cells before they turn cancerous.

3️⃣ Increased Inflammation: Chronic inflammation, often linked to low vitamin D, can contribute to the development of cancer by creating a favorable environment for tumor growth.

4️⃣ Specific Cancer Risks: Studies suggest that low vitamin D levels are associated with a higher risk of several cancers, including:

• Colorectal cancer
• Breast cancer
• Prostate cancer
• Lung cancer

Maintaining vitamin D levels between 60–80 ng/mL has been associated with a reduced risk of developing certain cancers. In addition to supporting your immune system and overall health, vitamin D may play a protective role by promoting healthy cell function and reducing inflammation.