children s health issues
Neural Tube Defects and Spina Bifida
Causes of Neural Tube Defects
There are many causes of neural tube defects. Deficiency of a B vitamin, Folate Deficiency , during pregnancy is a significant factor. Genetic factors and use of certain medications during pregnancy (such as valproate) can make neural tube defects more likely. The defect often develops before the mother knows she is pregnant. 