Patient's question:
Symptoms of Down Syndrome During Pregnancy - What to Pay Attention to in the Early Stages of Pregnancy - How Soon Can You Test for Pregnancy - Early Symptoms of Pregnancy - Precautions for Pregnancy - Suobao Baby Parenting Network -Doctor's answer:
The Down syndrome screening is used to identify children with Down syndrome, which is a common congenital fetal malformation often seen in clinical practice. Generally, we recommend performing the test between the 14th and 20th weeks of pregnancy.