What should I know about prenatal screening tests?
South Asian Health — Pregnancy & New Mothers16 September 2026
Prenatal screening tests are essential for assessing the health and development of your baby during pregnancy. In the UK, these tests can help identify potential health issues, such as Down's syndrome or other genetic conditions. The first trimester screening involves a blood test and an ultrasound, usually offered between 10 to 14 weeks of pregnancy. The anomaly scan is typically done at around 20 weeks to check for physical abnormalities. It's important to discuss the purpose and implications of these tests with your healthcare provider to make informed decisions. Remember, while these tests can provide valuable information, they are optional and not mandatory.