Answer: There is double marker test available for those who suffer from Down’s syndrome. In fact it is detection of pre-birth conditions of the fetus and is usually done after 8 weeks of pregnancy up to 14 weeks. This test detects any kind of chromosomal abnormalities that might occur after the conception occurs. This is not completely unusual as it occurs in every 700 births
Answer: The Double Marker Test looks for two markers namely Free Beta hCG (human chorionic gonadotrophin) and PAPP – A (Pregnancy associated plasma protein A). Free Beta hCG is a glycoprotein hormone produced by the placenta during pregnancy.
It's high level is indicative to a higher risk of Trisomy 18 and Down's syndrome.
Answer: Double marker test available for those who suffer from Down’s syndrome. In fact it is detection of pre-birth conditions of the fetus and is usually done after 8 weeks of pregnancy up to 14 weeks. This test detects any kind of chromosomal abnormalities that might occur after the conception occurs.