Double Marker

Double marker test is done in pregnancy between 11weeks and 13weeks 6days of gestation. It helps in assessement of chromosomal disorders, such as Down's syndrome or Edward's syndrome etc in the baby. This test helps in detecting any chromosomal abnormalities that might occur post-conception. All the pregnant women are advised to go through this test to ensure that the baby is normal.

Usually done between 11weeks and 13weeks 6days of pregnancy.