Patient's question:
I am currently pregnant and you are already 12 weeks along. I went for my second prenatal check-up and came back. The doctor told me that I need to have the Down syndrome screening done at the hospital between 15 and 20 weeks. However, I don't understand what the results of the Down syndrome screening are and whether they are accurate. Is the Down syndrome screening accurate during pregnancy?Doctor's answer:
The accuracy of the blood test results for Down syndrome screening is not high, but it is necessary to conduct a careful examination because it can rule out the possibility of the baby developing Down syndrome. If high risk reappears, amniocentesis or non-invasive DNA testing will be required. It is important to rest more, avoid strenuous exercise, ensure adequate nutrient intake, prevent excessive fatigue and staying up late, and conduct prenatal examinations regularly.