First Time User? Enroll now.
COVID-19: Vaccine information, visitor restrictions, testing, treatment, and additional resources
Home > Health Library > Folate Deficiency Anemia
Folate deficiency anemia happens when your body does not have enough folate. Folate is one of the B vitamins, and it helps your body make new cells, including new red blood cells. Your body needs red blood cells to carry oxygen. If you don't have enough red blood cells, you have anemia, which can make you feel weak and tired. So it's important that you get enough folate every day.
Most people can get enough folate from foods they eat, such as leafy green vegetables and grains enriched with folic acid. But some people either don't get enough in their diet or have trouble absorbing it from the foods they eat. Talk to your doctor about whether you should take a daily vitamin with folic acid.
You can get folate deficiency anemia if:
Anemia may make you:
Your doctor will examine you and ask questions about your past health and how you are feeling now. You will also have blood tests to check the number of red blood cells and to see if your body has enough folate.
The level of vitamin B12 will be checked too. Some people whose folate levels are too low also have low levels of vitamin B12. The two problems can cause similar symptoms.
If you think you have anemia, it is important to see your doctor and get tested so you can get the right treatment. Being treated for a shortage of folate when your anemia is caused by something else can be dangerous.
To treat the anemia, you can take folic acid pills each day to bring your folate level back up.
After your folate levels are normal, eat foods rich in folate and folic acid so you don't get anemia again. These foods include breads and cereals fortified with folic acid, citrus fruits, and dark green, leafy vegetables.
Folic acid helps prevent neural tube defects, such as spina bifida. These are major birth defects in which the baby's brain or spine is not fully formed. These birth defects usually happen in the first few weeks of pregnancy, before a woman even knows she is pregnant.
If you are a woman who could get pregnant, experts recommend taking a daily vitamin to make sure you get enough folic acid. For folic acid to help, you need to take it every day, starting before you become pregnant. If you are pregnant and you have not been taking a vitamin containing folic acid, begin taking it right away.
Current as of:
November 29, 2021
Author: Healthwise StaffMedical Review: E. Gregory Thompson MD - Internal MedicineAdam Husney MD - Family MedicineMartin J. Gabica MD - Family MedicineElizabeth T. Russo MD - Internal Medicine
Current as of: November 29, 2021
Author: Healthwise Staff
Medical Review:E. Gregory Thompson MD - Internal Medicine & Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & Elizabeth T. Russo MD - Internal Medicine
To learn more about Healthwise, visit Healthwise.org.
© 1995-2022 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.