Patient's question:
How many weeks of pregnancy should you have the Down syndrome screening? Is the Down syndrome screening the same as the anomaly scan?Doctor's answer:
Hello~ The Tandem screen test can only be performed between weeks 15 and 21 of pregnancy. It is mainly used to detect the likelihood of the baby having Down syndrome, but it can only serve as a reference and cannot be considered definitive. Additionally, whether you need this test depends on your specific health condition, as determined by your doctor. The test involves a blood draw, which is usually done alongside other blood tests. The results are then combined with your recent ultrasound to determine the risk level for the baby. Don’t be too anxious~ Maintain a positive mood during pregnancy and undergo regular prenatal check-ups~ I hope my answer helps you~ Wishing you good health~