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HCG Beta Subunit Test
Also known as: HCG Beta Subunit, Serum
No special precautions
Sample Type
Blood
Recommended for
Female
Report
Within 24 Hours
Blood test at Home
NABL & CAP Accredited Labs
Accurate & Quality Test Reports
Trusted by Leading Doctors & Hospitals
HCG Beta Subunit, Serum Details in Brief
| Also Known As | HCG Beta Subunit Test, Quantitative hCG Test, hCG Blood Test, Quantitative Serum Beta-hCG Test, Total hCG Test |
|---|---|
| Purpose | Detects pregnancy, diagnoses ectopic pregnancy, monitors high-risk pregnancies, screens for gestational trophoblastic diseases, helps detect testicular cancer in males, monitors response to cancer treatment, and assesses miscarriage risk. |
| Preparation | High biotin doses (> 5 mg/day) should be avoided at least 8 hrs before blood collection. Mention LMP, USG findings or other clinical history. |
| Fasting | Not required |
| Reporting Time | After 6 hours |
| Cost | 800 |
What Is a Beta HCG Test?
A beta HCG test is a blood test that measures the precise amount of human chorionic gonadotropin (hCG) hormone in your body. The "beta" refers to the specific beta subunit of the hCG hormone, making this test highly accurate and specific.
The test uses a blood sample drawn from a vein in your arm. It helps detect pregnancy, monitor pregnancy health, and diagnose abnormal pregnancies like ectopic pregnancy and can also help detect certain types of cancers.
What Does the Beta HCG Test Measure?
The beta HCG test measures the exact concentration of the hCG hormone in your blood to help doctors with several health conditions:
- Confirm pregnancy: hCG is one of the earliest markers of pregnancy, detectable about 10-11 days after conception.
- Estimate gestational age: hCG levels generally correlate with the stage of pregnancy, especially in the first trimester.
- Monitor pregnancy health: In healthy pregnancies, hCG levels typically double every 48-72 hours during the first 8-11 weeks.
- Diagnose abnormal pregnancies: Unusual levels can signal conditions like ectopic pregnancy or molar pregnancy.
- Screen for foetal abnormalities: Used as part of prenatal screening tests to assess the risk of chromosomal conditions.
- Detect certain cancers: Some tumours produce hCG, making it useful for cancer diagnosis and treatment monitoring.
Beta HCG Test: Who Needs It and Why It's Done
What Symptoms May Call for a Beta HCG Test?
Your doctor may recommend this test if you experience early signs of pregnancy or concerning symptoms:
- Missed menstrual period
- Nausea or vomiting (morning sickness)
- Tender or swollen breasts
- Frequent urination
- Fatigue or unexplained tiredness
- Severe abdominal or pelvic pain, often on one side
- Abnormal vaginal bleeding or spotting
- Dizziness or fainting
Who Should Get a Beta HCG Test?
Several groups of people may benefit from this test:
- Women who suspect pregnancy: Especially those wanting earlier or more accurate confirmation than home tests.
- Women undergoing fertility treatments: Such as IVF, to confirm procedure success.
- Patients with symptoms of abnormal pregnancy: To help diagnose potentially serious conditions like ectopic pregnancy
- Pregnant women for prenatal screening: As part of routine first- and second-trimester screening tests.
- Individuals being evaluated for certain cancers: To check for tumour markers and monitor treatment response.
Why Is a Beta HCG Test Done?
A beta HCG test provides precise, quantitative hormone levels that are essential for making informed medical decisions about pregnancy viability, foetal health, and diagnosing specific health conditions.
Importance of a Beta HCG Test
The beta HCG test is clinically important because it offers detailed quantitative information rather than just a simple positive or negative result. The exact hormone level and its changes over time provide crucial insights for doctors to make accurate diagnoses.
This test enables early and accurate pregnancy confirmation, allowing for timely prenatal care. By full body checkup and tracking hormone levels, doctors can monitor pregnancy health and identify high-risk situations like potential miscarriage or ectopic pregnancy at early stages. Additionally, its role as a tumour marker makes it invaluable for diagnosing and managing specific cancers, guiding treatment decisions and assessing treatment effectiveness for various health risks.
Beta HCG Test Booking & Reports – Metropolis Healthcare India
How to Book a Beta HCG Test?
- Simple Online Booking
Booking can be done through the Metropolis Healthcare App or website. Select the 'Beta HCG Test', choose a convenient time slot, and provide your address for a blood test at home. You can also visit the nearest Metropolis Lab if you prefer to give the sample directly at the lab. - Safe Home Sample Collection
Our trained phlebotomists ensure the timely collection of your sample while strictly following all safety and hygiene protocols. - Sample Tracking Updates
Stay informed at every step. From collection to testing, you can track your sample directly through the Metropolis Healthcare website. - Accurate Laboratory Testing
Your sample is processed at our NABL- & CAP-accredited laboratories, where expert technicians ensure accurate results. - Quick & Easy Reports
Receive your test reports promptly via email, WhatsApp, or by downloading them directly from the Metropolis Healthcare website or app.
Is Home Sample Collection for the Beta HCG Test Available Near You?
Yes, home blood sample collection is available for beta HCG testing across India through Metropolis Healthcare. Our trained phlebotomists follow strict safety protocols to collect your blood sample, eliminating the need to travel to a pathology lab. With our extensive network of over 10,000 touchpoints across India, we offer reliable home collection services for accessible and convenient healthcare.
How Long Does It Take to Get a Beta HCG Test Report?
Reports are usually available within 6 hours once the sample reaches the lab.
Note: Reporting time and cost may vary depending on your location.
Where Can I See or Get the Beta HCG Test Results?
Test results from Metropolis Healthcare can be accessed through multiple convenient channels. You can log in to the Metropolis website using your credentials or use the Metropolis Healthcare App to view and download your reports. Additionally, test reports are sent via email or WhatsApp, and you also have the option to collect a physical copy directly from the lab.
Interpreting Beta HCG Test Results
What Your Beta HCG Test Results May Indicate
The table below shows the normal ranges of beta HCG levels in different individuals:
|
Parameter |
Normal Range |
|
HCG Beta Subunit |
|
Understanding Abnormal Beta HCG Test Results
|
Parameter |
High Values May Indicate |
Low Values May Indicate |
|
HCG Beta Subunit |
Multiple pregnancies, choriocarcinoma, hydatidiform mole, ovarian cancer, testicular tumours |
Foetal death, incomplete miscarriage, threatened abortion, ectopic pregnancy, biochemical pregnancy. |
Conditions that May Affect Beta HCG Test Accuracy
Several factors can influence your beta HCG test results and should be discussed with your doctor:
- Medications: Fertility treatments containing hCG (like Pregnyl or Ovidrel) can cause false-positive results.
- High biotin supplements: Doses above 5 mg daily should be avoided for at least 8 hours before testing.
- Interfering substances: Heterophilic antibodies or rheumatoid factor may cause false results.
- Kidney failure: End-stage kidney disease can cause up to a 10-fold elevation in hCG levels.
- Recent chemotherapy: May cause transient elevations in patients with susceptible tumours.
- Sample quality: Haemolysed, lipemic, or clotted blood samples can affect accuracy.
How Is a Beta HCG Test Done?
The beta HCG test involves a simple blood collection procedure that takes just a few minutes:
- Preparation: The healthcare professional ties an elastic band around your upper arm to make veins more visible.
- Cleaning: The injection site is cleaned with an antiseptic to prevent infection.
- Blood collection: A small needle is inserted into a vein, usually in your arm, to collect blood into a vial.
- Sample processing: The needle is removed, and a cotton ball or bandage is placed over the site.
- Laboratory analysis: Your blood sample is sent to the laboratory for testing using an electrochemiluminescence immunoassay.
- Report generation: Results are processed and made available within 6 hours.
How Should You Prepare for a Beta HCG Test?
Preparing for your beta HCG test is straightforward with minimal requirements:
- No fasting required: You can eat and drink normally before the test.
- Avoid high biotin doses: Stop taking biotin supplements above 5 mg daily for at least 8 hours before testing.
- Inform about medications: Tell your doctor about all medications, especially fertility treatments containing hCG.
- Provide clinical history: Mention your last menstrual period (LMP), ultrasound findings, or other relevant clinical information.
- Wear comfortable clothing: Choose clothes that allow easy access to your arm for blood collection.
Diseases that a Beta HCG Test Can Help Detect
The beta HCG test can help identify several important health conditions:
- Pregnancy: Early detection and confirmation of pregnancy
- Ectopic pregnancy: Pregnancy occurring outside the uterus
- Molar pregnancy: Abnormal pregnancy with non-viable tissue growth
- Gestational trophoblastic disease: Rare tumours that develop during pregnancy
- Testicular cancer: Certain types that produce the hCG hormone
- Ovarian germ cell tumours: Cancers affecting reproductive cells
- Choriocarcinoma: A rare cancer that can develop after pregnancy
- Threatened miscarriage: Risk of pregnancy loss
Beta HCG Tests/Packages that You Can Book With Metropolis Healthcare
The following related tests and packages are available to provide comprehensive reproductive and cancer screening:
|
Test/Package Name |
Purpose/Highlights |
|
Pregascreen Dual (Double Marker Test) |
First-trimester screening for chromosomal abnormalities like Down syndrome. |
|
Second-trimester screening for foetal abnormalities and neural tube defects. |
|
|
Measures the free beta subunit of hCG for pregnancy monitoring and screening. |
Beta HCG Test Prices in Different Cities
The cost of a beta HCG test may vary depending on your location. Here's a table showing the approximate prices in different cities.
|
City |
Approximate Cost (₹) |
|
₹470 - ₹1050 |
|
|
₹470 - ₹1050 |
|
|
₹470 - ₹1050 |
|
|
₹470 - ₹1050 |
|
|
₹470 - ₹1050 |
|
|
₹470 - ₹1050 |
References:
Tietz Textbook of Clinical Chemistry and Molecular Diagnostics, 6th ed, Elsevier; 2018.
Henry's Clinical Diagnosis and Management by Laboratory Methods. 23rd ed. St Louis, MO: Elsevier; 201
HCG Beta Subunit, Serum Price
Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the HCG Beta Subunit, Serum with a clear pricing structure.
The HCG Beta Subunit, Serum Price in Mumbai is ₹ 800 .
We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.
Frequently Asked Questions
No, fasting is not required for the beta HCG test. You can eat and drink normally before the test unless your doctor specifically advises otherwise, if other tests requiring fasting are being done simultaneously.
Dehydration is unlikely to significantly affect bHCG test results. While severe dehydration can affect blood concentration, it's not considered a factor that would invalidate the test result. Dehydration affects urine tests more than blood tests.
No special dietary preparations are needed. However, inform your doctor about all medications you're taking, including biotin supplements.
The procedure involves tying an elastic band around your upper arm, cleaning the area with antiseptic, inserting a small needle into a vein to collect blood into a vial, then removing the needle and applying a bandage.
The risks are minimal and similar to any standard blood test. These may include slight pain or bruising at the needle site, feeling lightheaded or dizzy, and a very small risk of infection at the puncture site.
Normal levels vary widely depending on pregnancy status and gestational age. Non-pregnant women typically have levels below 5.3 mIU/mL, while pregnant women's levels range from 5.8 mIU/mL at 3 weeks to over 180,000 mIU/mL at 10 weeks of pregnancy.
The beta HCG test is also known as the HCG Beta Subunit Test, Quantitative hCG Test, hCG Blood Test, Quantitative Serum Beta-hCG Test, and Total hCG Test, all referring to the same blood test.
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