Neural tube defect risk

    Written by:
    Katie Jantz
    Fact-checked by:
    Nick Milazzo, Natalka Roshak
    Last Updated: October 13, 2024

    Neural tube defects (NTDs), one of the most common types of birth disorders, are characterized by disruptions in the formation of the central nervous system during early pregnancy. There are many types of NTDs, including spina bifida, anencephaly, and myeloschisis. In some cases, NTDs can be fatal or cause lifelong disability. NTD risk refers to the likelihood of having a pregnancy affected by a NTD.[1]

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