If you’re pregnant, one of the most important tests you’ll have during your prenatal care is the double marker test. This test screens for certain birth defects and genetic abnormalities in your baby. It’s a mandatory test in most cases, and you must get it done as early as possible in your pregnancy. In this article, we’ll tell you all about the double marker test and what it can tell you about your unborn child.
Let’s get started.
What is a pregnancy double marker test?
A double marker test is a blood test generally done between the 11th and 13th weeks of pregnancy. The test checks for two specific markers in the baby’s DNA. These markers are associated with certain chromosomal abnormalities, including Down syndrome. The double marker test is also known as a first-trimester screening because it can help identify babies at higher risk for certain conditions.
However, it’s important to remember that a positive result on this test does not mean that your baby definitely has one of these conditions. It just means that your healthcare provider will want to do additional testing to confirm the diagnosis. AskApollo is the best site for you to gain more information about the test.
When do you need a double marker test ?
You might need a double marker test if you’re at high risk of having a baby with certain chromosomal abnormalities. Your healthcare provider will likely recommend this test if you:
- Are 35 years or older when you conceive
- Have had a previous child with a birth defect
- Have had multiple miscarriages
- Have been exposed to certain chemicals or medications that can cause birth defects
- Have certain medical conditions, such as diabetes
What is the procedure for double marker test screening?
The healthcare provider will take a blood sample from the mother. The blood will be sent to a laboratory for analysis. The results of the test will be ready in about a week. If the test results show that the baby has an increased risk for certain birth defects, the healthcare provider may recommend further testing or genetic counseling.
The double marker test is a simple and quick way to screen for certain birth defects. It is important to remember that this test is just a screening tool and cannot diagnose a problem definitively. If you have any concerns about your pregnancy, please speak with your healthcare provider.
Benefits of Double Marker Test
The major benefits of the Double Marker Test are:
- It is a simple and non-invasive test.
- It is very accurate and can detect the risk of chromosomal abnormalities with great accuracy.
- Double Marker Test can be done as early as the first trimester of pregnancy.
What are the results of the double test marker?
The double marker test is done to screen for certain birth defects, including Down syndrome. The test results will come back as one of three possibilities: low risk, high risk, or inconclusive. If you receive a high-risk result, it does not necessarily mean that your baby has Down syndrome. It just means that you have a higher chance of having a baby with Down syndrome and you may want to consider further testing.
An inconclusive result means that the test could not give a definite answer, and you may want to consider repeating the test or getting another opinion from your healthcare provider. Either way, it is crucial to speak with your healthcare provider about your options and what is best for you and your family.
The Bottom Line
The double marker test is a routine and mandatory test that all pregnant women must go through. It is vital to get this test done as it can help to identify any potential risks or complications that may arise during the pregnancy.
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