Vitamin B9 (Folic Acid)

Vitamin B9, also known as folic acid or folate, is a water-soluble vitamin naturally present in some foods. It is essential for red blood cell production, cell and tissue repair, DNA formation, the unique genetic code in an individual, and the growth of the fetus's brain and spinal cord during pregnancy. An inadequate amount of vitamin B9, also known as folic acid deficiency, can lead to anemia, a condition in which your body doesn't have enough healthy red blood cells. Folate-deficiency anemia can also cause your body to produce abnormally large red blood cells that don't function properly.

The Vitamin B9 (Folic Acid) test is usually done if you experience deficiency symptoms, such as paleness, weakness, mouth ulcers, irritability, confusion, difficulty concentrating, weight loss, etc. Your doctor may advise this test to ensure treatment effectiveness if you are currently treated with folate or vitamin B9 supplements because of a previously diagnosed deficiency. This test is also an important monitoring parameter to maintain a healthy pregnancy, as folate deficiency can cause severe birth defects called neural tube defects, including spina bifida and anencephaly.

Usually, no special preparation is required for this test. You may eat and drink as per your daily routine. However, let your doctor know about all your medications, as some can affect your test results.

Test result ranges are approximate and may differ slightly between labs depending on the methodology and laboratory guidelines. Talk to your doctor about your specific test results. Narrate your complete medical history to help them correlate your clinical and laboratory findings. The test results will help the doctor determine your medical condition, make recommendations for lifestyle modifications such as diet and exercise, decide whether or not supplements will be required to manage your overall health and formulate your treatment plan.