Double Marker Test In Hyderabad

Overview of the Double Marker Test

Test Overview

The Double Marker Test is a prenatal screening test performed during the first trimester, usually between 9 and 13 weeks of pregnancy. It helps assess the risk of chromosomal abnormalities in the fetus, particularly Down syndrome (Trisomy 21) and Edwards syndrome (Trisomy 18). The test measures the levels of two key biomarkers in the mother’s blood: free Beta-human Chorionic Gonadotropin (β-hCG) and Pregnancy-Associated Plasma Protein-A (PAPP-A). Abnormal levels of these markers may indicate a higher risk of fetal genetic disorders.

The Double Marker Test does not provide a definitive diagnosis but serves as a screening tool to identify pregnancies that may require further evaluation. If the results suggest an increased risk, additional diagnostic tests such as Non-Invasive Prenatal Testing (NIPT), amniocentesis, or chorionic villus sampling (CVS) may be recommended for confirmation. This test is often conducted alongside ultrasound-based nuchal translucency (NT) screening to enhance accuracy. It is particularly recommended for women over 35 years of age, those with a family history of genetic disorders, or individuals with high-risk pregnancy factors.

Test Requirements

The Double Marker Test is a simple blood test that requires minimal preparation. Below are the key requirements:

• Timing: It is typically performed between 9 to 13 weeks of pregnancy, often in conjunction with a nuchal translucency (NT) ultrasound.
• Fasting: Generally, fasting is not required, but some healthcare providers may advise it based on individual cases.
• Sample Collection: A blood sample is drawn from the mother's arm for analysis.
• Medical History: Inform your doctor about any pre-existing health conditions, medications, or previous pregnancy complications, as these factors may influence the interpretation of results.
• Doctor’s Recommendation: The test is usually recommended for women over 35 years of age, those with a family history of genetic disorders, or individuals with high-risk pregnancy factors.

The results of the Double Marker Test are analyzed alongside ultrasound findings to provide a more accurate risk assessment for chromosomal abnormalities. If the results indicate an increased risk, additional diagnostic tests such as Non-Invasive Prenatal Testing (NIPT), amniocentesis, or chorionic villus sampling (CVS) may be recommended.

Tests Included in Double Marker Test in Hyderabad

The double marker test in pregnancy, also known as the dual marker test or dual test in pregnancy, involves analyzing two key components in the mother's blood.

• Pregnancy-Associated Plasma Protein A (PAPP-A): PAPP-A is a protein secreted by the placenta during pregnancy. Lower-than-normal levels of this protein may indicate a higher risk of chromosomal abnormalities, such as Down syndrome or Edward's syndrome.
• Free Beta-Human Chorionic Gonadotropin (β-hCG): β-hCG is a hormone produced by the placenta that plays a crucial role in sustaining pregnancy. Elevated levels of β-hCG can be associated with an increased risk of conditions like Down syndrome.

By combining the results of these two markers with factors such as the mother's age, gestational age, and nuchal translucency measurements, the dual marker test calculates a risk score. This risk assessment helps identify pregnancies that may benefit from further diagnostic tests, such as amniocentesis or chorionic villus sampling.

Who Should Get the Double Marker Test Done?

The Double Marker Test is recommended for pregnant individuals who may have a higher risk of chromosomal abnormalities in their fetus. It is particularly advised for:

• Women Above 35 Years: The risk of genetic abnormalities, such as Down syndrome (Trisomy 21) and Edwards syndrome (Trisomy 18), increases with maternal age.
  Individuals with a Family History of Genetic Disorders: Those with a personal or family history of chromosomal abnormalities or genetic conditions should undergo screening.
• Women with Abnormal First-Trimester Ultrasound Results: If an ultrasound-based nuchal translucency (NT) scan indicates a higher risk, the Double Marker Test can provide additional insights.
• Individuals with Previous Pregnancy Complications: Those who have experienced previous pregnancies with genetic abnormalities or recurrent miscarriages may benefit from this test.
• Couples with Consanguineous Marriages: Marriages between close relatives may increase the risk of genetic conditions, making screening important.
  Those Undergoing Assisted Reproductive Techniques (ART): Pregnancies conceived through IVF or other fertility treatments may have a slightly higher risk of chromosomal abnormalities.

This test helps identify pregnancies that may require further diagnostic testing, ensuring early detection and informed decision-making regarding prenatal care.

Price of the Double Marker Test in Hyderabad

Double Marker Test  Price in Different Cities

The cost of the Double Marker Test varies depending on factors such as the location, diagnostic centre, healthcare provider, and additional services offered.

• Location: Diagnostic centres in metropolitan cities or private hospitals might charge more than smaller clinics in rural or less densely populated areas.
• Package Deals: Many diagnostic centres offer bundled packages that include the Double Marker Test alongside other prenatal tests (e.g., Quadruple Marker Test, Nuchal Translucency Scan, etc.), which could influence the overall cost. These packages may offer a discounted rate when tests are purchased together.
• Type of Test: Some labs may offer advanced versions of the Double Marker Test that include extra features or higher accuracy, which may lead to a slightly higher price.

To get the most accurate and updated details about the double marker test price, it’s a good idea to check with local clinics or trusted online medical services. Many platforms, like Apollo 24|7, make it easy to book the test and also share pricing details upfront, so you know what to expect.

Reports of the Double Marker Test

The Double Marker Test provides risk scores based on your blood levels and other factors, such as maternal age. These scores are usually presented as ratios, like 1 in 1000 or 1 in 50. Here’s how to interpret these results:

Important Note:

• The Double Marker Test is a screening test, not a diagnostic test.
• Always discuss the results with your doctor to understand the next steps.

Lifestyle Changes for a Normal Range of Double Marker Test

While the Double Marker Test primarily assesses chromosomal abnormalities, maintaining a healthy lifestyle during pregnancy can support fetal development and overall maternal well-being, which may contribute to optimal test results. Here are some key lifestyle changes:

• Eat a Balanced Diet: Consume nutrient-rich foods like leafy greens, whole grains, lean proteins, and dairy to support fetal growth and maternal health.
• Take Prenatal Vitamins: Ensure adequate intake of folic acid, iron, and calcium to reduce the risk of neural tube defects and promote a healthy pregnancy.
• Stay Hydrated: Drink plenty of water to maintain proper blood circulation and support fetal development.
• Avoid Harmful Substances: Steer clear of alcohol, smoking, and drugs, as they can increase the risk of birth defects and pregnancy complications.
• Exercise Regularly: Engage in moderate physical activity such as walking or prenatal yoga to improve circulation, manage weight, and reduce stress.
• Manage Stress: Practice meditation, deep breathing, or relaxation techniques to maintain emotional well-being and reduce stress-related complications.
• Follow Medical Advice: Attend regular prenatal checkups and follow your doctor’s recommendations for tests, screenings, and vaccinations.

Adopting these healthy habits can contribute to a smooth pregnancy, support fetal growth and development, and help ensure the best possible maternal and fetal health outcomes.

Book the Double Marker Test Online

Booking a Double Marker Test through Apollo 24|7 is quick and can be done from the comfort of your home. Here’s how:1.1.

1.Visit the Apollo 24|7 Website or App

Start by visiting the official Apollo 24|7 website or download the easy-to-use Apollo 24|7 mobile app from the App Store or Google Play. The platform is designed to be user-friendly and straightforward for seamless navigation.

2.Search for the Test

On the homepage, you’ll find a search bar at the top of the page. Type in "Double Marker Test" to find the dedicated test page for screening for conditions like Down syndrome (Trisomy 21) and Trisomy 18.

3.Select a Convenient Time and Location

Once you’re on the Double Marker Test page, choose a time slot that works best for you. You can also select your preferred location from the available collection centres or diagnostic facilities. The page will also provide information on the cost of the test.

4.Complete the Booking

After selecting your time and location, fill in the required details to complete the booking process. Ensure all information is accurate to avoid any issues during the test.

5.Receive Booking Confirmation

After completing your booking, you’ll receive a confirmation message or email from Apollo 24|7 with your appointment details. This confirms that your test request has been successfully processed.