Nearly all infants born with NTD are from couples with no family history of these defects. It doesn't matter if you take a lot more folic acid than the recommended daily dosage. You should not take more than one milligram daily of folic acid, unless under doctor's orders. High doses of folic acid can complicate the diagnosis of vitamin B12 deficiency, which can cause anemia. If a birth defect occurred during your previous pregnancy, you should consult your doctor before getting pregnant again about taking a higher dose of folic acid.
Studies show higher doses of folic acid greatly reduce the recurrence of spinal and brain defects.
Exposure to high temperatures early in your pregnancy, such as a prolonged fever or hot-tub use, is also potentially harmful. WalkAmerica will take place in more than 1,400 cities and towns in the United States and Puerto Rico on April 29-30. You can register to walk, or participate by organizing or staffing a WalkAmerica site at your own business or in your own neighborhood. Happy Parenting Center Use our e-mate to send yourself reminders about all your checkups and other appointments. It is not a substitute for professional medical advice.