How is spina bifida most accurately defined?

Spina bifida is accurately defined as a birth defect resulting from the incomplete closure of the spinal column during early fetal development. This definition captures the essence of the condition, where the neural tube does not close completely, leading to varying degrees of spinal cord and nerve damage. This can result in physical and neurological challenges depending on the severity and location of the defect.

Understanding this definition is crucial, as spina bifida is not a temporary condition, an acquired disease, or a degenerative issue; rather, it is a congenital defect present from birth. The recognition of spina bifida as a birth defect highlights the importance of prenatal care and the need for ongoing support for individuals affected by this condition throughout their lives.