Question
I am currently 17 weeks pregnant and have completed the Down Syndrome screening, with the result being 1:75. Why is that?
Answer
Based on the high risk indication of 1:75 in the Down Syndrome screening, it is recommended to undergo amniocentesis for a confirmation diagnosis to obtain more accurate results. The Down Syndrome screening is merely a risk assessment indicator, not a definitive diagnosis for Down syndrome. Amniotic fluid DNA testing is a more accurate invasive testing method that can more precisely assess the genetic condition of the fetus. It is advisable to follow the doctor’s advice and undergo further examination.