Neural tube defects happen because the neural tube does not fuse during early embryonic development. Open neural tube defects are those in which the affected region of the neural tube is exposed on ...

Anencephaly occurs when an infant is born without parts of their brain and skull. It is a severe congenital anomaly, which means that a baby develops anencephaly in the womb. Anencephaly is a ...

Spina bifida is a spine condition that doctors usually notice at birth. It is a neural tube defect that emerges early in a fetus’s development and can occur anywhere along the spine. In spina bifida, ...