Double marker test: Learn about the double

Learn about the double marker test , a prenatal screening test that measures two hormones in the mother's blood to assess the risk of chromosomal abnormalities in the fetus. Find out the price, normal range, results, and when to get the test done. The Double Marker Test measures two hormones in the mother's blood to assess the risk of Down syndrome, Edward syndrome, and Patau syndrome in the baby. It is a non-invasive blood test performed in the first trimester, but it does not confirm or rule out conditions. The Double Marker Test is a screening test for chromosomal abnormalities in the foetus during pregnancy. It measures the levels of hCG and PAPP-A in the mother's blood and estimates the risk of conditions like Down syndrome, Edward syndrome and Patau syndrome. Get complete information on the Double Marker Test : Procedure, uses, results interpretation, and normal range. Understand how this test is used to diagnose.