The latest news from Congresswoman Roybal-Allard, Representing the 33rd District of California. Why Folic Acid Is Important Folic acid, a B-vitamin, prevents birth defects affecting your baby's brain and spinal cord. Even if you are not planning to become pregnant soon, it is a good idea to get plenty of folic acid.
Unplanned pregnancies happen every day.
In fact, about half of all pregnancies are not planned. 2435 Rayburn House Office Building, Washington, DC 20515.