How to Identify a Folic Acid Deficiency

Folic acid (folate), a water-soluble B vitamin, is essential for the maintenance and development of healthy cells. Considered an important nutrient in the development of a fetus, pregnant women are encouraged to consume foods high in folic acid or take a supplement. A folic acid deficiency often goes undiagnosed since it mimics other medical conditions.

Instructions

• 1

  Look for symptoms of anemia. Since folic acid is a B vitamin, a deficiency can result in fatigue, lightheadedness, pale skin and an inability to concentrate. Folate anemia results if steps to correct the deficiency are unsuccessful.

• 2

  Stick out your tongue in the mirror. A person with a folic acid deficiency may exhibit a red tongue, which may or may not be sore and impair the ability to taste foods. Severe folate deficiency may cause weight loss, numbness or tingling of the hands and feet, weakness and balance problems.

• 3

  Consider a folic acid deficiency in those who exhibit signs of dementia in combination with a diet low in folate. Since the body does not store this nutrient, the only way to get enough in your diet is to eat folate-rich foods or take a supplement regularly.

• 4

  Scrutinize your diet when determining a folic acid deficiency. Eat plenty of legumes, chicken, fish, citrus and whole grains. Dark leafy greens are also a good source of folic acid. If your diet is lacking in these food sources, consider taking a supplement.