Quad Marker test With Graph near me in Allahabad

Quad Marker test with graph is a blood test that measures the levels of four important substances in the placenta namely alpha-fetoprotein, human chorionic gonadotropin, estriol, and inhibin A. It helps diagnose genetic disorders and neural tube defects along with ectopic pregnancy and miscarriages. This test is done between 15 and 21 weeks of pregnancy.
The quad marker is used as a screening test only and any abnormal result does not mean that the fetus has a birth defect or genetic condition.
Females above 35 years of age and who have a family history of birth defects have a higher risk of getting abnormal values of these markers. They are typically offered further testing, this includes repeating the quad marker with a high-definition ultrasound.