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Dual Marker (Blood Test)
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up to 50% offDual Marker (Blood Test), in Visakhapatnam
Looking for DUAL MARKER (blood test) in Marripalem, Visakhapatnam? The dual marker blood test measures two pregnancy-related substances made by the placenta: PAPP-A and free beta-hCG. GetVisit offers verified NABL labs in Marripalem and Sagar Nagar, transparent pricing and home collection.
Home Sample collection
Centre VisitSAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Female
GET REPORTS IN
34 hours
TEST INCLUDED
2
What is a Dual Marker (Blood Test) Test in Visakhapatnam ?
What is DUAL MARKER (blood test)?
The dual marker blood test measures two pregnancy-related substances made by the placenta: PAPP-A and free beta-hCG. These markers give information about placental function and early fetal development.
What does DUAL MARKER (blood test) measure?
Abnormal levels can raise suspicion for chromosomal conditions such as Down syndrome (Trisomy 21) and Edwards syndrome (Trisomy 18). Low PAPP-A can also signal risk of placental problems like preeclampsia or poor fetal growth. Doctors combine the dual marker result with maternal age and ultrasound findings to estimate risk and decide if further testing or closer monitoring is needed. It is usually done in the first trimester.
What symptoms suggest DUAL MARKER (blood test) may be needed?
A doctor may recommend DUAL MARKER (blood test) when a patient reports fatigue or persistent low energy, yellowing of the skin or eyes (jaundice), dark amber or tea-coloured urine, pale or clay-coloured stools, upper right abdominal discomfort, nausea, loss of appetite, abdominal swelling, and unexplained weight loss. In Visakhapatnam, you can book this test online with home collection available in Marripalem, Sagar Nagar, and beyond.
How is DUAL MARKER (blood test) performed?
GetVisit home collection in Marripalem or Sagar Nagar, Visakhapatnam: a certified phlebotomist arrives at your address at your chosen slot (available from 6:00 AM), brings all sterile single-use equipment, draws the sample, and dispatches it to the NABL-accredited lab. Your digital report is delivered to your GetVisit profile the same day for most standard blood tests.
How accurate is DUAL MARKER (blood test)?
Every GetVisit sample from Marripalem, Sagar Nagar, and across Visakhapatnam is processed at NABL-accredited labs that use internationally calibrated reference standards, pass external quality assessments, and maintain internal quality control at every shift. Reports are accepted by all major hospital networks, specialists, and insurance providers in India.
Are there any risks to DUAL MARKER (blood test)?
This is a low-risk procedure whether done at a lab in Marripalem or by home collection in Sagar Nagar, Visakhapatnam. The only intervention is the blood draw. Side effects are limited to a brief pinch and an occasional small bruise that resolves in 24 to 48 hours. Patients on anticoagulants should hold light pressure for 3 to 5 minutes after the draw.
Did you know?
A dual marker blood test is a first‑trimester prenatal screening done around 9-13 weeks that measures two pregnancy proteins, pregnancy‑associated plasma protein A (PAPP‑A) and free beta‑hCG, to estimate the baby’s risk of chromosomal conditions such as Down syndrome and trisomy 18.
Dual Marker (Blood Test) Test Preparation in Visakhapatnam
Fasting and diet:
Eat and drink as you normally would; fasting is not required. Try to avoid a very fatty meal or alcohol right before the appointment.
Medication:
Unless your physician advises a change, keep taking your usual prescriptions as normal.
What to bring:
Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.
Timing and slots:
An early slot works best, especially for fasting tests. Home collection is available across Lawsons Bay, Sagar Nagar, and the rest of Visakhapatnam.
Dual Marker (Blood Test) Test Parameters in Visakhapatnam
PAPP-A (Pregnancy-Associated Plasma Protein A), Free beta-hCG (free beta human chorionic gonadotropin)
Why Take a Dual Marker (Blood Test) Test in Visakhapatnam ?
When does a doctor order DUAL MARKER (blood test)?
DUAL MARKER (blood test) is a two-marker screening often offered in the first trimester as part of prenatal screening together with nuchal translucency ultrasound. Doctors order it for routine prenatal risk assessment, when maternal age is advanced, or after abnormal ultrasound findings.
Who should get DUAL MARKER (blood test) done in Visakhapatnam?
Alcohol-related liver disease carries a notable burden in coastal Andhra, and NAFLD is rising among the port, steel-plant and IT workforce around Gajuwaka, Madhurawada, and Rushikonda, where shift work and calorie-dense eating are common. Regular liver testing benefits: regular alcohol drinkers, individuals with BMI above 28, anyone on long-term medication including statins or anti-TB drugs, people with a personal or family history of hepatitis B or C, those with type 2 diabetes or metabolic syndrome, and all adults above 40 in annual preventive panels. In Visakhapatnam, residents of Marripalem, Sagar Nagar, and similar areas with sedentary lifestyles and calorie-dense diets face particularly elevated metabolic liver risk.
What conditions can DUAL MARKER (blood test) help diagnose?
It helps identify risk of chromosomal conditions and placental problems. Abnormal results may follow chromosomal anomalies, placental dysfunction, maternal health factors or some medications. Family history of genetic disorders increases its importance.
What do DUAL MARKER (blood test) results mean?
ALT above 56 U/L or AST above 40 U/L signals hepatocyte stress. The pattern matters: ALT greater than AST typically suggests NAFLD or viral hepatitis. An AST:ALT ratio above 2 points to alcoholic hepatitis. High ALP with normal transaminases suggests bile duct disease rather than liver cell damage. Low albumin alongside high bilirubin indicates serious loss of liver function.
How often should DUAL MARKER (blood test) be repeated?
Adults with no liver risk factors and a previously normal result: annually. Patients with NAFLD or treated hepatitis: every 6 months. Patients on hepatotoxic medication: baseline before starting, then at 1 month, 3 months, and every 6 months during treatment. Patients with active liver disease: at intervals specified by their gastroenterologist.
What happens after your DUAL MARKER (blood test) results are ready?
Book a follow-up consultation after reviewing your results. GetVisit stores your reports alongside your previous test history, so your doctor sees your full health trend, not just today's snapshot. This longitudinal context significantly improves the clinical value of each repeat test.
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Frequently asked questions
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What is a dual marker blood test?
What to do if a double marker test is positive?
Is a double marker test 100% accurate?
Which week is best for dual marker test?
Do I need a doctor's prescription to book DUAL MARKER (blood test)?
Can menstruation affect DUAL MARKER (blood test) results?
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.