Double Marker Test : Normal cost, Positive or Negative Test & More

In pregnancy, you have to experience several tests, so you know your baby’s and your health. A pregnant woman needs to take care of her health so she can deliver a healthy baby. What if you know the health of your baby before delivery? Obviously, you can take care of yourself and your baby more. Well, a test is called a double marker test that will help you to identify chromosomal abnormalities in your fetus. To Know more about a, What is double marker test cost and how is double marker test done, Keep reading this blog: 

What Does Double Marker Test Mean?

The double marker test is also considered as Dual Marker Test. With the help of this test, pregnant women will get to know if they have any chromosomal malformation in their fetus. Chromosomal causes development of distortion in the baby and badly impact the baby’s health. The dual marker test also helps in determining the conditions like Down’s syndrome or Edward’s syndrome in the baby. This test can be done within the first trimester, i.e. 9th-14th week of pregnancy.

How is the Double Marker Test Done?

The dual marker test is done with an ultra-sound and blood sample. It looks for pregnancy-associated plasma protein-A (PAPP-A) and Free beta hCG (human chorionic gonadotrophin).

If the level of free beta hCG is high, then the risk of Trisomy 18 and Down’s syndrome will be high. If the level of PAPP-A is low, then the risk of Down syndrome will be high.

What If You Get Positive or Negative Test?

If you get a positive test, then there are chances that the child will possess some abnormalities. If you get a negative test report, then there will be low chances of your baby possessing any neurological defects.

Double Marker Test Cost

The cost of a dual marker test varies from one location to another. Most of the cities don’t have the availability of double marker test, so people have to travel. The cost range may be between Rs.1000 to Rs. 5000, and the average cost can be Rs. 2500.

Advantages of opting for Double Marker Test

The list of benefits of the double marker test is given below:

• Assess genetic conditions
• Fairly accurate
• Reliable
• Provide you a better picture of fetal malformation
• Neurological conditions diagnosed

Disadvantages of the Double Marker Test

Take a look at the list of disadvantages of the dual marker test:

• Expensive than other tests
• Not available in every city
• People have to travel from one city to another

What is Your Point of View?

Once you know about the double marker test, it is up to you whether you want to go for this test or not. Make sure to consider its positive sides and negative sides as well. Additionally, seek help from your doctor for any doubt.

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