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Dual Marker (Blood Test)

Book DUAL MARKER (blood test) in White Avenue, Amritsar at GetVisit. The dual marker blood test measures two pregnancy-related substances made by the placenta: PAPP-A and free beta-hCG. NABL-accredited labs in White Avenue and Mall Road, home collection, reports in 24 to 48 hours and cashless OPD.
What is a Dual Marker (Blood Test) Test in Amritsar ?
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?
DUAL MARKER (blood test) is generally requested as part of a liver function assessment. Doctors commonly investigate this area when someone 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. Whether DUAL MARKER (blood test) specifically is the right test depends on your history and what your doctor is looking for. If you have these symptoms, You can book online for Amritsar, and check home-collection availability for White Avenue, Mall Road or your own address during booking.
How is DUAL MARKER (blood test) performed?
Collection is a routine blood draw. Using a single-use sterile needle, the phlebotomist takes a small sample from a vein in your arm; GetVisit's team in White Avenue and Mall Road, Amritsar then barcodes and transports it under controlled conditions to the NABL lab.
How accurate is DUAL MARKER (blood test)?
For DUAL MARKER (blood test), alcohol within 24 hours and strenuous exercise can temporarily raise liver values, so avoid both before testing. The partner laboratory processes the sample under its own quality-control procedures; where it is NABL-accredited, that accreditation covers the laboratory and its defined scope.
Are there any risks to DUAL MARKER (blood test)?
There are no significant risks beyond those of a standard blood draw. For your appointment in White Avenue or Mall Road, Amritsar, drink 2 to 3 glasses of water beforehand and stay seated for 2 to 3 minutes afterwards, as vasovagal fainting (rare) is more likely if you are fasting, anxious, or dehydrated. Tell the phlebotomist if you have fainted during previous draws.
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 Amritsar
Fasting instructions:
No special diet or fasting is needed. Carry on normally; just stay hydrated and avoid alcohol the night before.
Managing medication:
Unless your physician advises a change, keep taking your usual prescriptions as normal.
What to bring along:
Bring your doctor's prescription, a valid photo ID, and your insurance card if you're using cashless OPD. Loose sleeves make collection easier.
Timing:
An early slot works best, especially for fasting tests. Home collection is available across Putlighar, Islamabad, and the rest of Amritsar.
Dual Marker (Blood Test) Test Parameters in Amritsar
PAPP-A (Pregnancy-Associated Plasma Protein A), Free beta-hCG (free beta human chorionic gonadotropin)
Why Take a Dual Marker (Blood Test) Test in Amritsar ?
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 Amritsar?
Punjab reports a significant alcohol-related liver disease burden, and NAFLD is rising alongside it, driven by high obesity rates and a diet rich in ghee, paneer and fried food. Screening matters for adults from the mid-30s. 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 Amritsar, residents of White Avenue, Mall Road, 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?
After the lab authorises your results, the report is uploaded to your GetVisit account and saved for future comparison. If anything falls outside the expected range, your doctor can advise whether it needs a repeat test, a lifestyle change, or a specialist opinion.
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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.