How to Handle High-Risk Neural Tube Defects Identified Through Down Syndrome Screening?

Question

A colleague’s child appeared healthy at birth but was later diagnosed with a high-risk neural tube defect identified through Down syndrome screening. They want to know about the related situation and treatment methods.

Answer

Prenatal Down syndrome screening can provide risk assessment for Down syndrome and neural tube defects. High-risk cases require amniocentesis for confirmation; if ultimately confirmed, termination of pregnancy can prevent the birth of infants with related diseases.