Double Marker

🔍 Overview

The Double Marker test is a first-trimester prenatal blood screening test performed during 11–13 weeks of pregnancy. It helps assess the risk of certain chromosomal abnormalities in the unborn baby.

📋 Test Summary

This test helps to assess the risk of:

• Down syndrome (Trisomy 21)

• Edwards syndrome (Trisomy 18)

Markers tested include:

• Free Beta-hCG

• PAPP-A (Pregnancy-Associated Plasma Protein-A)

✔ Non-invasive screening test
✔ Done along with NT scan
✔ Helps in early pregnancy risk assessment

• ⏱ Reports Within: 5 Days
  🧪 Sample: Blood
  👩 Age: Pregnant Women (First Trimester)
  🚻 Gender: Female
  🍽 Fasting: Not Required