Preventing birth defects with folic acid
Stein, Q.; Keppen, L.; Watson, W.J.
South Dakota Journal of Medicine 55(9): 389-391
2002
ISSN/ISBN: 0038-3317 PMID: 12360641 Document Number: 259136
There a few birth defects known to be preventable, but neural tube defects (NTDs) are one group of congenital anomalies that can potentially be prevented. When 400 micrograms of maternal periconceptional folic acid is taken daily, it can prevent many neural tube-related birth defects and thus reduce morbidity and mortality due to these birth defects. Health care providers should encourage every woman of reproductive age to consume 400 micrograms of synthetic folic acid daily, not just those who are planning a pregnancy. Supplementation needs to be started prior to conception for optimal effectiveness.