Patient's question:
How long after getting pregnant can you test for Down syndrome? Can the doctor test for Down syndrome at two and a half months pregnant?Doctor's answer:
At 15-20 weeks of pregnancy, you can consider doing a Down syndrome screening. Down syndrome screening is not a detailed chromosomal examination. The purpose of the screening is to determine the risk level of the fetus developing Down syndrome by testing the pregnant woman's blood. If the screening results indicate a high risk of the fetus developing Down syndrome, further diagnostic tests such as amniocentesis or chorionic villus sampling should be performed. Down syndrome can cause significant harm to the child, and it is recommended that parents take the child to a specialized clinic for follow-up treatment under the guidance of a doctor.