What does Double Marker Test in Pregnancy Normal Values mean?

The double marker test normal result indicates that there is a lack of positive result when it comes to genetic defects or chromosomal abnormalities. You should get tested multiple times throughout your pregnancy so that you're ruling out the possibility of false positives or negatives.

The double marker test in pregnancy normal values range between 25,700 to 2,88,000 mIU per mL. Your doctor may advise you to take further testing to know the specific reason behind out of range numbers.

A pregnant woman's placenta produces the hormone free beta-hCG, which can be tested through a blood test. If there are higher values than normal detected within the test, then there is an increase in the risk factor for Down syndrome, Trisomy 18, etc.

Conversely, with lower than normal PAPP-A levels there is elevated risk of Down syndrome. That's why both parameters are required to test, with a result being produced as positive, high-risk, and negative. You can also get tested multiple times if the test is inconclusive for any reason.

The maternal serum screening checks for Free Beta hCG (beta human chorionic gonadotropin) and PAPP – A (Pregnancy associated plasma protein) as parameters. The double marker blood test can check for elevated risk and is a key first trimester screening exam that all women should get.

There are several reasons why you should get a double marker test done in a timely way. Apart from doctors recommending it to all pregnant women, it is especially important to get the test done so that you're able to gain insights.

Getting a timely double marker test done helps in bringing ease of mind by giving you accurate information about the risk of chromosomal abnormalities. You can better prepare yourself in a timely way with the test.

You can screen for potential anomalies with the help of the test, which is vital for women. The screening exam can be a part of general check-ups and can help in adding to the overall medical history throughout the duration.

If you have a family history of Down syndrome or other conditions, then getting a double marker test procedure done in a timely manner is important. You can check the normal range of the pregnancy double marker test to know if you are at high risk through the blood sample test.

With the right information made available through double marker testing, you can make the preparations for a baby with a chromosomal abnormality the right way. You can consult with your doctor about the right next steps.

The triple marker test is another important blood test that all pregnant women should get, especially if there is an increased risk based on pre-existing factors. You should also get the quadruple marker test, as it is a vital screening test to check for potential chromosomal abnormalities.

Based on the positive screening exam, doctors may recommend getting amniocentesis or chorionic villus collection testing as well which are intrusive tests. Doctors may also recommend getting an ultrasound test done if there are underlying anomalies detected.

Ultrasound testing can provide a 2D visual image of the baby, allowing doctors to perform a preliminary diagnosis. Other potential anomalies can also be detected via the ultrasound, which should be a key screening exam either way.

You can book the double marker test for at-home sample collection via MyDiagnostics. You can add the test to your cart and provide your address.

The double marker test cost in India through MyDiagnostics is INR 2500.

You can get the dual marker test results within 24-48 hours. 

* Medical Disclaimer - The following information is for educational purposes only. No information provided on this website, including text, graphic, and images, are intended as substitutes for professional medical advice. Please consult with your doctor about specific medical advice pertaining to your condition(s).