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Double Marker Test - Price, Procedure, Normal Range, Report

It monitors fetus development & detects its risk of developing chromosomal issues.


Also known as:  Dual Marker, 1st Trimester Screening, Maternal Screening, DMT Test for Pregnancy

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Includes2 Parameters
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Reports in (T&C)4 days
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Sample Required

Blood

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FastingNot Required

  You will Save 751 on this Test

Additional Instructions

1.Submit the ultrasound report (NT/NB or Level 1 Scan) during sample collection, ideally between 11-13 weeks + 6 days gestation.


2.Provide maternal details: DOB, weight, LMP/Ultrasound Date, diabetes, smoking, sample date, fetuses (single/twin), conception type (natural/IVF), and Trisomy 21 history if any.


3.Ultrasound report must include scan date, NT, and CRL in mm. Have all information ready before sample collection.

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Included Tests

Package includes following parameters

Double Marker (2)

  • Free Beta HCG
  • PAPP-A (pregnancy-associated plasma protein-A)

Test Criteria

Helps you know your test better

Who all are eligible for double marker test?

  • Women over the age of 35 and those with a history of chromosomal abnormalities are eligible.

Why take double marker test?

  • The test is recommended for pregnant women to detect the risk of chromosomal abnormalities in the fetus, including some neurological disorders such as Edward’s or Down’s syndrome.

What are the benefits of double marker test?

  • As mentioned above, it helps doctors in the detection of chromosomal abnormalities. An abnormal fetus has one extra chromosome than normal fetuses.
  • It is a reliable test that accurately detects the extra chromosome in the fetus and also gives information about the neurological abnormalities
  • The test results can also indicate more than one fetus, other birth defects, or complicated pregnancy.
  • It helps doctors detect the problem more quickly.
  • This helps the couple prepare mentally before the child's birth in case of any defect detected during pregnancy.

Q&A

Helps you know your test better

Q. How can I book my test?

A. If you are planning to book diagnostic tests with Redcliffe Labs, then it is quite a simple and smooth process. All you have to do is just call us and our well trained and patient-friendly representatives will book an appointment for you. Also, you can book the test online by visiting our website and as soon as we get your query within no time we will make sure to book the appointment for you.

Q. In how much time will I get my test report?

A. Redcliffe Labs knows how important the timing is when it comes to health checkups. We make sure that reports are sent to you as soon as possible so that you can begin with the right treatment and medications on time. You will get your reports within 3 days.

Q. Where can I see or get my test results?

A. You can receive your test results at your given email address or on your phone number and also on WhatsApp. Redcliffe Labs makes sure to send precise and timely reports following the highest standards to maintain quality.

Q. Is home sample collection available for this test?

A. Yes, home sample collection is available for the diagnostic tests as per your needs. Once the test is booked as per your diagnostic requirements, our expert phlebotomist will reach your given address to collect the sample.

Table of Content

Introduction to Double Marker Test

During pregnancy, parents want to know everything happening inside the womb, if their child is doing ok or not, and what developmental stages the child has gone through already. As the fetus develops, there are chances that there might be some chromosomal abnormalities that the fetus has developed during the period. It is important to ensure everything is ok with the fetus, for the same reason your gynecologist suggests that you get the double marker test done done from the 9th to the 13th weeks of pregnancy. However, the ideal time to assess combined risk is the 11th to 13th weeks of pregnancy.

Double or Dual Marker Test is a blood test that is known as the maternal serum screening test; this test aims to determine if there are any abnormalities in the fetus. This test involves two markers: the beta HCG (human gonadotropin hormone) test and the PAPP-A (pregnancy-associated plasma protein A) Test. If abnormal amounts of these markers are present in the body, there are chances that the fetus might have some chromosomal abnormalities.

When your doctor has suggested that you get the dual marker test, you can opt for Redcliffe Labs and avail of the home sample collection service to collect the blood sample from the comfort of your home.

Test Details:

Also Known As Double Marker Test, Dual Marker Test, Maternal Serum Screening
Purpose Determine if there are any chromosomal abnormalities in the fetus
Preparation Refrain from drinking alcohol or smoking before the test
Fasting No Fasting Required
Get Reports Within 3 Days
Double Marker Test Cost INR 2149 - INR 2400

Double Marker Test Details

When is the double marker test required?

Doctors suggest the double-marker blood test when the woman is pregnant to determine if there are any abnormalities in the fetus. However, there are cases where the female cannot skip getting this test done, or it may be risky for the baby.

  • If the pregnant woman is 35 or older, there is a high chance that the fetus will develop any chromosomal abnormalities, so getting tested is important.
  • If there has been a family history where the child has developed chromosomal abnormalities, then it is important to get tested; it would help diagnose or rule out any chances of the abnormalities.
  • If the woman has been a regular smoker or drinker, they need to make sure to get tested, as it has been seen that smoking or drinking increases the chances for the fetus to develop any genetic disorder or chromosomal abnormality.

If you fall into any of these categories, you need to get the double marker test during pregnancy, as it helps give assurance that the baby is healthy.

What is the Purpose of the Double Marker Test?

The double marker test helps determine any abnormalities in the fetus. During the first trimester, the double marker blood test or maternal serum screening can report the likelihood of chromosomal abnormalities. Redcliffe Labs offers the double marker test price at INR 2249, which monitors fetus development and the underlying risks of developing chromosomal issues. 

  • It can help check the trisomy of chromosome number 13. Chromosome number 13 can cause mental retardation of the infant and severe congenital disabilities. 
  • A double marker test can determine chromosomal aberration of 21, resulting in Down’s syndrome. 
  • It can detect high-risk factors in pregnancy. 
  • It can determine whether it would be detrimental to the mother’s health. 

What is the Double Marker Test Used For? 

The double-marker blood test can be used to detect abnormalities. There are other uses as well. 

  • The test can detect and prevent Down’s syndrome in a newborn. 
  • The doctors detect loss of muscle mass, a short neck, and excess skin at the back of the neck in an infant. 
  • The test can identify ‘rocker-bottom feet’ disorder, which may lead to foot deformation. 
  • The test can measure microcephaly, micrognathia, scrunched fists, arched spine, and abnormally shaped chest. 
  • The test can detect delays in neurological functions of the brain. 
  • A double marker test can differentiate between umbilical hernias (in case a mother carries the child). 
  • The test is done for the well-being of the mother. It reveals upward slanting of eyes, stunted growth, flat facial features, and extreme physical and mental handicaps.
  • In a typical pregnancy, the fetus comprises 22 pairs of XX chromosomes, and a male fetus contains 22 pairs of XY chromosomes. Instead of 46, when the affected person has 47 chromosomes, three copies of one of the chromosomes instead of two. This can cause intellectual and developmental delays in the unborn child.

What Does Double Marker Test Measure? 

The double marker test measures the levels of beta-human chorionic gonadotropin (beta-hCG) and pregnancy-related plasma protein A (PAPP-A) in the blood. Studies prove that hCG and PAPP-A levels are atypical in chromosomally defective pregnancies, where the test can detect these abnormalities and prevent Down’s syndrome. 

Why Can A Doctor Recommend The Double Marker Test? 

All three trimesters of pregnancy are crucial. Your doctor may recommend the double marker test to prevent difficulties before and after delivery. The test detects pregnancy-related proteins present in the blood. 

If you are 35 or above, they might perform the test to check potential risks of chromosomal abnormalities, especially with family history. However, the test results completely depend on your medical condition, history, and situation. 

Why Do You Need A Double Marker Test?

A pregnant woman needs the double marker test to know your baby's overall health. 

  • A double-marker blood test can help prevent risks of Down syndrome in newborns. 
  • It can also check for any deformities in the heart, stomach, lungs, intestines, and other organs. 
  • It can also detect chromosomal abnormalities, which can help parents prepare themselves and their families for upcoming challenges. 
  • It is an important prenatal screening test that can monitor underlying chromosomal abnormalities in an unborn baby. 
  • The test helps parents make informed decisions about pregnancy and plans. 

Abnormalities that can be determined:

During normal pregnancy, the female fetus consists of 22 XX chromosomes and 22 XY chromosomes, and the dual marker test is recommended to determine if the fetus has these many chromosomes or if there is any abnormality. Some of the genetic or chromosomal abnormalities that can be diagnosed through this blood test are:

  • Down’s syndrome: In the case of Down’s syndrome, the fetus has an extra chromosome or a piece of it. This extra chromosome creates both physical and mental issues for the baby, thus making life harder.
  • Patau syndrome is also known as the trisomy 13 condition. It is one of the most commonly found chromosomal conditions; studies show that 1 out of 16,000 newborns suffers from trisomy 13. When suffering from this condition, the person may suffer from heart, spine, or brain-related abnormalities.
  • Trisomy 18: This condition is also known as Edward syndrome, and in this condition, there is an extra copy of chromosome 18 in the body. The child may have major physical and mental issues and a low birth weight, all of which lead to major physical problems in the body. This condition is common in fetuses; however, it is not very common in live births, as in most cases, the fetus is lost to miscarriage.

These genetic conditions can be determined through the double-checker test, and knowing any conditions helps the parents be prepared beforehand.

Preparations Required Before the Double Marker Test:

There is no special set of rules that are to be followed before taking the dual-marker blood test. However, these are some basic guidelines to be followed:

  • You are not required to fast before taking the double marker test, but if your health requires it, talk to your physician about any special dietary requirements.
  • You are pregnant so you might be on any medication or supplement. It is important to inform your doctor about that as well. You do not need to panic in such situations; if they think there is an issue, they will tell you about the solution as well. 
  • It is a blood test, so it is always recommended to avoid any workouts or yoga before taking the test.
  • It is advised not to smoke or drink alcohol before taking the test because it may alter the test results.

If you follow these basic guidelines before taking the test and keep your physician in the loop, you are ready.

The procedure for the double marker test is:

This double marker test is like any other blood test, so the procedure followed is the same.

  • The phlebotomist, on arrival, ties a band around your arm.
  • They tell you to make a fist so the veins are properly visible.
  • They disinfect the area from which the blood is to be drawn.
  • Then, a thin, sterile needle is inserted into the vein to draw blood, and after removing the needle, a bandage is put on the punctured area.
  • After drawing the blood, they put it in a vial, seal it, and label it.
  • This vial is then taken to the laboratory to be tested.

Remember that the punctured area may have a stinging sensation for around two days. If it lasts more than two days or the pain is significantly severe, you should consult a doctor.

Understanding the Double Marker Test Results:

The double marker is a normal blood test doctors suggest for females during pregnancy. As the test helps in determining if the fetus has any chromosomal defects or not, it is one of the important tests your doctor recommends during pregnancy, so it is always suggested that you get yourself tested. Along with getting tested, you must know about the double marker test results, as it gives you an understanding of your reports when they come in. This helps you make important health decisions for yourself and your child.

When the dual marker test is done, it measures two parameters, i.e., the HCG value and the PAPP-A value. The normal HCG value for a pregnant female across all age groups is 25700 to 288000 mIU/ml, and the normal PAPP-A test for females is 1 MoM (multiples of median) across any age group.

For better understanding, the dual marker test results can be divided into two categories:

  • No-Risk Condition: 

This is when the test results for both the hormones (HCG and PAPP-A) are in the normal range of 25700 to 288000 mIU/ml for HCG and PAPP-A for 1 MoM. High-

  • Risk Condition: 

This is considered when the hormone levels vary extremely from normal. The abnormal levels are just an indicator of any abnormality. Still, they do not give any confirmation, so you must consult with your health provider as soon as possible so they can suggest all the tests you need to take further.

Interpretation of Double Marker Test Results at Redcliffe Labs 

Disorder Screen positive cut-off (ACOG, 2007) MOM Cut off(ACOG 2007)
Trisomy-21 1:250 Free BHCG: > or = 1.98 PAPPa:< or = 0.43
Trisomy-18/Trisomy-13 1:100 Free BHCG: < or = 0.5 PAPPa: < or = 0.4 

Follow-Up Tests for the Double Marker Test

  1. Nuchal Translucency (NT) ScanAn NT scan with a double marker test is a prenatal screening test that combines an ultrasound and a blood test to check for fetal chromosomal abnormalities. It is usually performed during the first trimester of pregnancy and measures the fluid-filled space at the back of the baby's neck. Increased NT thickness can indicate a higher risk of chromosomal abnormalities or congenital heart defects.
  2. Non-Invasive Prenatal Testing (NIPT): This blood test analyzes fetal DNA fragments in the mother's blood. It screens for chromosomal abnormalities like Down syndrome, Trisomy 18, and Trisomy 13. The test is highly accurate, noninvasive, and poses no risk to the fetus. 
  3. Chorionic Villus Sampling (CVS) is an invasive procedure in which a small placenta tissue sample is collected to detect chromosomal abnormalities. It is performed between 10 and 13 weeks of pregnancy.
  4. Amniocentesis is a diagnostic procedure in which a small amount of amniotic fluid is collected to analyze the risk of abnormalities. It is usually performed between 15 and 20 weeks of pregnancy. The amniotic fluid contains fetal cells for detailed analysis. 
  5. Detailed Ultrasound (Anomaly Scan)- A high-resolution ultrasound performed around 18–22 weeks of pregnancy. This identifies structural abnormalities and growth issues in the fetus.

Importance of Follow-Up Tests

The Double marker test in pregnancy evaluates the risk of chromosomal abnormalities in a fetus, such as Down syndrome (Trisomy 21) and Edwards Syndrome (Trisomy 18). Follow-up tests are crucial-

  1. To confirm test results- High-risk Double marker test reports indicate follow-up testing to confirm the chromosomal abnormalities.
  2. Reducing Uncertainty- Follow-up tests provide more accurate and definitive answers, reducing stress and helping parents make informed decisions.

What are the Benefits of the Double Marker Test?

The Double Marker Test has multiple advantages for to-be parents:

  • It helps the parents understand the pregnancy and the condition of the fetus; it helps the parents make informed decisions regarding the pregnancy; and it lets them know about the fetus's health and if there are any abnormalities with the fetus.
  • It is a simple blood test that has no side effects for the mother or the unborn child, but it provides major information regarding any chromosomal defects in the fetus.
  • It provides the parents with peace of mind and can help them better prepare for the birth and the newborn.
  • The test also reveals whether the pregnancy might cause harm to the mother’s health. 
  • A double marker test is also affordable, making it easily accessible for women who can’t afford expensive diagnostic testing. Moreover, the process helps them learn about pregnancy-related risk factors. 
  • The double marker test helps a doctor decide whether you need additional diagnostic testing, such as amniocentesis or chorionic villus collection. This is to determine the source of the issue. 

What’s The Ideal Time To Perform The Double Marker Test? 

The ideal time to perform the test is between the 11th and 13th week of pregnancy. Doctors usually perform double-marker blood tests along with a Nuchal Translucency (NT) scan, which checks fluid under the back skin of the fetus’ neck. The test results indicate low, normal, or high risks. High risks don’t necessarily mean chromosomal abnormality. 

Double Marker Test Normal Range

The test detects Beta hCG and PAPP-A. Beta hCG is 25,700-288,000 IU/ml for every age, while PAPP-A is 1 MoM. 

What do the values of double marker test results indicate?

The values of double marker test results indicate whether your baby is at a low, moderate, or high risk for developing chromosomal abnormalities or mental challenges. 

If a double market test report shows a low-risk result, it is considered a normal outcome. This means that the risk of chromosomal abnormalities in the fetus is low. It is called a screen-negative result. 

If a double marker test report shows positive results, it may indicate a moderate or high-risk pregnancy. Hence, further testing, such as non-invasive prenatal testing (NIPT), may be needed to confirm the diagnosis.

General classification for double marker test results: 

Risk Normal HCG values Inference 
Low risk/screen negative HCG level is between 25700-288000 mIU/mL

PAPP level-A is more than or equal to 0.5 MOM. 
These values are closer to normal, which makes the chromosomal defect in the baby unlikely.
Moderate to high/screen positive  Ratio is between 1:10 and 1:250 A doctor may suggest more definitive tests to confirm the diagnosis. When the mother is in a high-risk category, it increases the chances of developing chromosomal abnormalities in an unborn child. Nonetheless, if a mother tests positive and continues with the pregnancy, it can increase the risk of death during delivery. 

Is Triple Marker Test Better Than Double Marker Test? 

performed during pregnancy to check for genetic disorders, if any. Going by their names, a double marker test examines two hormones, while the triple marker test examines three hormones. A double marker test is performed within 13 weeks, and a triple marker test is performed after 13 weeks of pregnancy. The double marker blood test measures two substances, specifically hCG and PAPP-A, while the triple marker test measures three substances, specifically AFP, hCG, and estriol. 

A triple marker test is considered more accurate than a double marker test. It provides additional information to help assess the risk of fetal abnormalities. 

A positive result from either test does not confirm that the fetus has a genetic condition to be screened. Additional testing, such as amniocentesis, may be needed for a definitive diagnosis.

Redcliffe Labs offers affordable double and triple marker tests. Whether your doctor suggests one or the other, you can book a test from us. The double marker test costs INR 2249, which is reasonable and affordable for everyone.

Are there any risks associated with the Double marker test?

The Double marker test for pregnancy is a simple blood test without risks to the mother or the baby. Here are some factors you should consider before the test:

  • Risks of Misinterpretation of Results- There is a possibility of:
    • False positives: Indicate a high risk when the baby is healthy.
    • False negatives: Indicating a low risk when there is an abnormality.

Misinterpreted results may lead to unnecessary anxiety or additional invasive tests, such as Amniocentesis, which carry a slight risk of miscarriage.

  • Emotional and Psychological Impact—Receiving a high-risk result can be stressful and emotionally challenging for expecting parents. 
  • Risks of Invasive Follow-Up Tests—If the Double Marker Test indicates a high risk, your doctor may further recommend diagnostic tests like Amniocentesis or chorionic villus sampling (CVS)

Double Marker Test vs. NT Scan

Here is a similarity and difference between the double marker test and NT scan:

Similarities

  • Both these tests are crucial components of prenatal care. 
  • A double marker test and an NT (nuchal translucency) scan are noninvasive ways for an expectant mother and her doctor to learn about the chromosomal abnormalities in the trisomy 21, 13, and 18 fetuses. 
  • Both tests alone show 70% to 75% accuracy, but when performed together, the accuracy increases to more than 85%. 

Difference

  • An NT scan test is an optional ultrasound scan performed between 11 and 13 weeks of pregnancy. A double marker test involves a blood draw between 9 and 13 weeks of pregnancy.

A double marker test checks two hormones: hCG and pregnancy-associated plasma protein-A (PAPP-A). The test results are measured in nanograms per milliliter (ng/mL) and milli-international units per milliliter (mIU/mL). The respect is that a test can measure your body's neck, nasal bones, and heart defects in millimeters.

Tips to avoid any birth defects:

If you don’t want your child to face any chromosomal abnormalities, then it is important to take all the preventive measures from the beginning of the pregnancy. Your doctor may give you advice, depending on your health condition. However, here are a few generic tips that would be beneficial for anyone pregnant:

  • Eat a Balanced Diet: It is important to have an adequate amount of all the vitamins and minerals that help in the overall development of the fetus. Your baby depends on your food choice, so you must provide the fetus with all the necessary nutrients and avoid processed food as much as possible.
  • Quit smoking or drinking: It has been seen that these habits can be responsible for the development of many different genetic conditions. The more people have started adapting to Western culture, the more genetic abnormalities have been increasing.
  • Plan your pregnancy well: If you are suffering from any chronic condition like diabetes, you need to plan your pregnancy well because the high levels of glucose or any other condition may impact the fetus badly and can cause abnormalities.

These are a few things one can do to avoid any birth defects during their pregnancy. However, it would help if you always kept in mind that it is important to take a doctor’s opinion before changing anything in your lifestyle or dietary habits; they will suggest things based on your individual medical history.

Double Marker Test Price at Redcliffe Labs:

The double-marker test at Redcliffe Labs is available for a reasonable price range between 2149 and 2400. This price varies from lab to lab, but we at Redcliffe Labs try to keep the prices as reasonable as possible. You can get your test done in the comfort of your home from the ISO-certified and NABL-accredited Diagnostic Lab, trusted and recommended by many health providers.

If you are looking for a place to get tested, you can contact Redcliffe Labs and avail of the doorstep sample collection service. You get the sample collected from the comfort of your home and get the reports in a stipulated timeframe

Double Marker Test Cost in Different Cities - Redcliffe Labs

City Name Discounted Price
Delhi ₹2249
Noida ₹2249
Mumbai ₹2249
Bangalore ₹2249
Kolkata ₹2149
Pune ₹2249
Lucknow ₹2400
Ahmedabad ₹2249
Hyderabad ₹2249
Chennai ₹2249
Gurgaon ₹2249
Jaipur ₹2400
Faridabad ₹2249
Indore ₹2400
Patna ₹2400

Pregnancy-Related Tests/Packages That You Can Book with Redcliffe Labs

Tests/Packages Offer Price in INR
HCG Test ₹499
HCG Tumor Marker (Cancer) Test ₹650
Alpha Fetoprotein (AFP), Maternal Marker Test ₹900
Pregnancy Associated Plasma Protein-A(PAPP-A) Test ₹1000
Double Marker Test- Auto-Delfia ₹2500
Double Marker Test + PLGF- Roche ₹3200
Triple Marker Test ₹2799
Quadruple Marker Test ₹3600

What are the advantages of a non-invasive Double Marker test at Redcliffe?

  • Redcliffe provides the most versatile and safe dual test for pregnancy
  • The test is very accurate, detecting trisomies more than 99 percent of the time; the false positive rate is nearly non-existent, at less than 1 percent.
  • The test is straightforward and efficient. Only 10 mL of the mother's blood is needed for the sample.
  • The test provides an in-depth investigation of different aneuploidies that your child may have.
  • Testing is highly efficient and there is no need to redraw the blood.

What are the factors that can affect the double marker test results?

The factors that can affect the double marker test results include:

  • Maternal age: Older maternal age, especially if you are 35 years of age or beyond, the test can reveal a higher risk of chromosomal abnormalities. It is crucial to know that birthing mothers at 35 or older may have an increased risk of complications. These can include miscarriage, genetic disorders, high BP, or gestational diabetes. 
  • Gestational age is crucial for several reasons. A doctor suggests an ultrasound examination after amniocentesis to determine the gestation age, the position of the fetus and placenta, and whether the amniotic fluid is sufficient. 
  • Ultrasound findings can help determine risks, including structural anomalies, genetic conditions, etc. 

Conclusion

The double marker test is a valuable tool for assessing the risk of chromosomal abnormalities in the developing baby. These may include Down syndrome, Edward syndrome, and Patau syndrome. The test is performed during the first trimester of pregnancy. Early screening can help ensure that parents know their unborn baby is growing healthily. Additionally, early detection can lead to timely intervention, minimizing the risk of complications. 

The test provides peace of mind to expecting parents, especially those who are anxious about knowing the child’s growth inside the fetus. Consult your healthcare provider about this test, as his guidance will provide a comprehensive understanding, and if suggested, you can experience a healthy pregnancy.

Frequently Asked Questions

What is a Double Marker Test?
It is one of the pregnancy tests often recommended to detect abnormalities in the fetus and check for the baby's healthy development inside the womb.
    What is the price of a Double Marker Test?
    Double Marker Test can be booked with Redcliffe Labs at a starting price of Rs 2149 and can go up to Rs 2400 PAN India with a free home sample collection facility.
      What are the benefits of taking the Double Marker Test?
      Being a common pregnancy test, the double marker test checks for chromosomal abnormalities in the baby inside the womb and ensures the baby's and mom-to-be's health. It helps prevent unforeseen complications after the baby is born.
        Is the double marker test mandatory?
        Double marker test is not mandatory, yet highly advisable to detect abnormalities in the fetus before birth that enable one to avoid unforeseen complications and take preventive measures in time.
          Can a double marker test be done after 14 weeks?
          Yes, the double marker test during pregnancy can be done between 10 to 14 weeks.
            How to read double-marker test reports?
            The results are positive if the ratio is between 1:10 to 1:250, and this condition is highly dangerous for both the mother and the developing fetus. Whereas the ratio between 1:1000 or above means negative results, indicating safe results and fewer risks.
              How is the double marker test done?
              The double marker test is done through a blood sample. Your healthcare provider will collect the blood sample from your arm’s vein.
                Why is the double marker test done?
                The double marker test diagnoses the chromosomal abnormalities. The test detects neurological problems such as Down syndrome or Edwards Syndrome in the fetus.
                  When is the double marker test done?
                  The double marker test is done during the 10 to 14 weeks of pregnancy. This specific timing is important for accurate results. This early screening allows for early detection if any issues are present.
                    How much time does it take for a double marker test?
                    The double marker test does not take more than 15 minutes. The phlebotomist will collect the blood sample from the vein during the process.
                      Is a double marker test done on an empty stomach?
                      The double marker test does not require fasting; you can eat and drink as usual before the test.
                        What if the double marker test is positive?
                        The positive result of the double marker test indicates the risk of chromosomal abnormalities in a fetus like Down syndrome and Edward Syndrome.
                          Who should get a double marker test done?
                          A doctor prescribes a double marker test to pregnant women, especially those over 35 years of age or with a family history of genetic disorders. It is because these individuals are at an increased danger of developing chromosomal problems.
                            Can a double marker test detect all genetic disorders?
                            No, a double marker test cannot detect all genetic disorders. It screens for chromosomal abnormalities such as Down syndrome.
                              What factors can affect double marker test results?
                              Factors that can affect double marker test results include maternal age, weight, diabetes, lifestyle factors, and incorrect gestation age.
                                What is the difference between a double marker test and a quadruple marker test?
                                A double marker test is prescribed during the first trimester of pregnancy, while a quadruple marker test is suggested in the second trimester of pregnancy.
                                  Can the double marker test replace an NT scan?
                                  No, a double marker test cannot replace an NT scan test. Both are used together in the first trimester screening to provide the most accurate test results.
                                    Is the double marker test painful?
                                    No, a double marker test is a non-invasive test. It involves a blood draw that completes within approximately five minutes, posing no risk, aside from a small prick.
                                      What should I do if my double marker test results are inconclusive?
                                      Consult your doctor if your double marker test results are inconclusive. He may order further tests such as amniocentesis or chorionic villus sampling to confirm the diagnosis.
                                        Can lifestyle choices affect the results of a double marker test?
                                        Yes, lifestyle choices such as smoking, drinking, and ongoing medical conditions can affect the results of a double marker test.
                                          What are the risks of not taking a double marker test?
                                          Skipping the double marker test can reduce the chances of timely medical intervention, especially if you are over 35 years old. It is an essential tool that offers early insights into the baby’s health.
                                            What happens after an abnormal double marker test result?
                                            Further testing may be suggested, such as NIPT, CVS, or amniocentesis, to confirm the findings.
                                              How does a double marker test differ from an NIPT test?
                                              A double marker test uses two markers—free beta HCG and PAPP-A (pregnancy-associated plasma protein A), while an NIPT analyzes fetal DNA in maternal blood for more accurate results.
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                                                Frequently Asked Questions

                                                What is a Double Marker Test?
                                                It is one of the pregnancy tests often recommended to detect abnormalities in the fetus and check for the baby's healthy development inside the womb.
                                                  What is the price of a Double Marker Test?
                                                  Double Marker Test can be booked with Redcliffe Labs at a starting price of Rs 2149 and can go up to Rs 2400 PAN India with a free home sample collection facility.
                                                    What are the benefits of taking the Double Marker Test?
                                                    Being a common pregnancy test, the double marker test checks for chromosomal abnormalities in the baby inside the womb and ensures the baby's and mom-to-be's health. It helps prevent unforeseen complications after the baby is born.
                                                      Is the double marker test mandatory?
                                                      Double marker test is not mandatory, yet highly advisable to detect abnormalities in the fetus before birth that enable one to avoid unforeseen complications and take preventive measures in time.
                                                        Can a double marker test be done after 14 weeks?
                                                        Yes, the double marker test during pregnancy can be done between 10 to 14 weeks.
                                                          How to read double-marker test reports?
                                                          The results are positive if the ratio is between 1:10 to 1:250, and this condition is highly dangerous for both the mother and the developing fetus. Whereas the ratio between 1:1000 or above means negative results, indicating safe results and fewer risks.
                                                            How is the double marker test done?
                                                            The double marker test is done through a blood sample. Your healthcare provider will collect the blood sample from your arm’s vein.
                                                              Why is the double marker test done?
                                                              The double marker test diagnoses the chromosomal abnormalities. The test detects neurological problems such as Down syndrome or Edwards Syndrome in the fetus.
                                                                When is the double marker test done?
                                                                The double marker test is done during the 10 to 14 weeks of pregnancy. This specific timing is important for accurate results. This early screening allows for early detection if any issues are present.
                                                                  How much time does it take for a double marker test?
                                                                  The double marker test does not take more than 15 minutes. The phlebotomist will collect the blood sample from the vein during the process.
                                                                    Is a double marker test done on an empty stomach?
                                                                    The double marker test does not require fasting; you can eat and drink as usual before the test.
                                                                      What if the double marker test is positive?
                                                                      The positive result of the double marker test indicates the risk of chromosomal abnormalities in a fetus like Down syndrome and Edward Syndrome.
                                                                        Who should get a double marker test done?
                                                                        A doctor prescribes a double marker test to pregnant women, especially those over 35 years of age or with a family history of genetic disorders. It is because these individuals are at an increased danger of developing chromosomal problems.
                                                                          Can a double marker test detect all genetic disorders?
                                                                          No, a double marker test cannot detect all genetic disorders. It screens for chromosomal abnormalities such as Down syndrome.
                                                                            What factors can affect double marker test results?
                                                                            Factors that can affect double marker test results include maternal age, weight, diabetes, lifestyle factors, and incorrect gestation age.
                                                                              What is the difference between a double marker test and a quadruple marker test?
                                                                              A double marker test is prescribed during the first trimester of pregnancy, while a quadruple marker test is suggested in the second trimester of pregnancy.
                                                                                Can the double marker test replace an NT scan?
                                                                                No, a double marker test cannot replace an NT scan test. Both are used together in the first trimester screening to provide the most accurate test results.
                                                                                  Is the double marker test painful?
                                                                                  No, a double marker test is a non-invasive test. It involves a blood draw that completes within approximately five minutes, posing no risk, aside from a small prick.
                                                                                    What should I do if my double marker test results are inconclusive?
                                                                                    Consult your doctor if your double marker test results are inconclusive. He may order further tests such as amniocentesis or chorionic villus sampling to confirm the diagnosis.
                                                                                      Can lifestyle choices affect the results of a double marker test?
                                                                                      Yes, lifestyle choices such as smoking, drinking, and ongoing medical conditions can affect the results of a double marker test.
                                                                                        What are the risks of not taking a double marker test?
                                                                                        Skipping the double marker test can reduce the chances of timely medical intervention, especially if you are over 35 years old. It is an essential tool that offers early insights into the baby’s health.
                                                                                          What happens after an abnormal double marker test result?
                                                                                          Further testing may be suggested, such as NIPT, CVS, or amniocentesis, to confirm the findings.
                                                                                            How does a double marker test differ from an NIPT test?
                                                                                            A double marker test uses two markers—free beta HCG and PAPP-A (pregnancy-associated plasma protein A), while an NIPT analyzes fetal DNA in maternal blood for more accurate results.