The prenatal TORCH screen includes tests for toxoplasmosis, rubella virus, cytomegalovirus, and herpes simplex virus to prevent fetal developmental abnormalities.

Discuss the checks that should be conducted for a child suspected of having a genetic metabolic disorder before or after pregnancy

My wife is currently 16 weeks and 3 days pregnant. She just had a Down Syndrome screening test two days ago, with a result of one in every eight hundred. The doctor said this result was not ideal and asked if we wanted to proceed with further tests. What is the accuracy rate of the Down Syndrome screening? Do we need to undergo further testing?

If a 35-year-old woman is pregnant for the first time, she truly qualifies as an older first-time mother. During pregnancy, the risk of fetal abnormalities is significantly higher for older women compared to younger ones. Therefore, undergoing a Down syndrome screening or non-invasive DNA testing is very necessary. These tests can be performed directly and non-invasively. As long as the test results show a low risk, you can rest assured. It is recommended to pay special attention to a balanced diet during pregnancy.

Pregnant women typically undergo Down syndrome screening between the 15th and 20th week.