Double marker test in pregnancy screens for chromosomal abnormalities in the fetus. Learn how it's done, its benefits, and when it's recommended. 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. India's best online pharmacy with a wide range of Prescription and OTC medicines. Order medicines online at 1mg's medicine store in 100+ cities like - Delhi, Mumbai, Bangalore, Kolkata, Hyderabad, Gurgaon, Noida, Pune etc. with free home delivery and exciting offers. Check Now! Get complete information on the Double Marker Test : Procedure, uses, results interpretation, and normal range. Understand how this test is used to diagnose.
