Folate

The test measures the level of folate, also known as vitamin B9, in the blood serum. Folate is an essential nutrient vital for DNA synthesis, red blood cell production, and cell division.

This test may be conducted for various reasons:

1. To diagnose folate deficiency: Low folate levels in the blood may indicate a deficiency, leading to symptoms such as fatigue, weakness, pale skin, and difficulty concentrating.

2. To monitor folate levels during pregnancy: Adequate folate levels are critical during pregnancy to prevent neural tube defects in the developing fetus. This test ensures pregnant individuals maintain sufficient folate levels.

3. To assess the effectiveness of folate supplementation: Individuals taking folate supplements or undergoing treatment for folate deficiency may undergo this test to monitor treatment response and adjust dosage if necessary.

4. To investigate certain medical conditions: Folate levels can be influenced by medical conditions such as malabsorption disorders, liver disease, alcoholism, and certain medications. This test helps identify underlying causes of abnormal folate levels in such cases.