Ns1 Test Price in Bangladesh: 2025 Updated
The Dengue NS1 Antigen test is a vital diagnostic tool for detecting dengue virus infection early, enabling timely treatment to prevent severe complications. In Bangladesh, where dengue is a significant public health concern, the Ns1 Test Price in Bangladesh typically ranges from 100 BDT in government hospitals to 300 BDT in private facilities as of 2025. This test is essential for individuals experiencing symptoms like high fever, headache, or joint pain, particularly during monsoon seasons.
What is a Ns1 Test?
The Dengue NS1 Antigen test identifies the presence of the non-structural protein 1 (NS1) produced by the dengue virus in the bloodstream. This protein is detectable within the first few days of infection, making the test highly effective for early diagnosis.
- What it Measures: The test detects NS1 antigen, confirming active dengue infection before antibodies (IgM/IgG) are produced.
- Clinical Significance: Early detection allows for prompt medical intervention, reducing the risk of severe dengue complications like hemorrhagic fever or shock syndrome.
- Medical Conditions: It’s primarily used to diagnose dengue fever, a mosquito-borne viral illness common in tropical regions like Bangladesh.
- Alternative Names: The test is also known as the Dengue NS1 Rapid Test or Dengue Antigen Test.
When is a Ns1 Test Recommended?
The NS1 test is recommended when dengue infection is suspected, especially in endemic areas like Bangladesh. Doctors use it to confirm diagnosis and guide treatment.
- Symptoms Warranting the Test:
- High fever (up to 104°F)
- Severe headache, especially around the forehead
- Pain behind the eyes
- Joint and muscle pain
- Skin rash
- Mild bleeding (e.g., nosebleeds, gum bleeding)
- Diagnostic Use: A positive NS1 result confirms dengue infection, helping doctors initiate supportive care, such as hydration and monitoring.
- Purpose: The test is primarily used for diagnosis, not routine screening or monitoring, as it’s most effective within the first 7 days of symptoms.
If you experience these symptoms, consult a doctor promptly to determine if an NS1 test is necessary.
Ns1 Test Preparation
The NS1 test is straightforward and requires minimal preparation, making it accessible for patients.
- Fasting Requirements: No fasting is needed; you can eat and drink normally before the test.
- Medications: Inform your doctor about any medications, especially blood thinners, as they may affect result interpretation or treatment plans.
- Sample Collection: A small blood sample is drawn from a vein in your arm, typically taking less than 5 minutes.
- Test Duration: The procedure is quick, and results from rapid diagnostic tests (RDTs) can be available in 15-20 minutes, while ELISA tests may take a few hours.
Ensure you’re hydrated and comfortable during the blood draw for a smooth experience.
Ns1 Test Price List in Government Hospitals in Bangladesh
Government hospitals in Bangladesh offer the NS1 test at affordable rates, ensuring accessibility for all. Below is a table of major government hospitals providing the test in 2025.
| Hospital Name | Location | Ns1 Test Price (BDT) | Contact Number |
|---|---|---|---|
| Dhaka Medical College Hospital (DMCH) | Dhaka | 100 | +880-2-8626812-16 |
| Sir Salimullah Medical College Mitford Hospital | Dhaka | 100 | +88027315076, +8801622897441 |
| Shaheed Suhrawardy Medical College Hospital | Dhaka | 100 | +88028144048 |
| National Institute of Diseases of the Chest and Hospital | Dhaka | 100 | +880255165088, +8801715016984 |
| Mugda Medical College Hospital | Dhaka | 100 | +8801553306518, +88027276032 |
| Shaheed Ahsan Ullah Master General Hospital | Tongi, Gazipur | 100 | 017246585249 |
| Bangabandhu Sheikh Mujib Medical University (BSMMU) | Dhaka | 100 | +880255165760-94 |
Note: Prices are based on 2025 data and may vary; contact hospitals for confirmation (Dengue Test Price).
Ns1 Test Price List in Private Hospitals in Bangladesh
Private hospitals and diagnostic centers in Bangladesh charge higher for the NS1 test but offer faster results and additional amenities. Below is a table of major private facilities in 2025.
| Hospital/Diagnostic Center | Location | Ns1 Test Price (BDT) | Contact Number |
|---|---|---|---|
| Square Hospitals | Dhaka | 300 | 10616, +8801713141447 |
| United Hospital | Dhaka | 300 | 10666, +88028836444 |
| Evercare Hospital Dhaka | Dhaka | 300 | 10678, +8809666710678 |
| Popular Diagnostic Centre Ltd. | Dhaka | 300 | 09666787801 |
| Ibn Sina Hospital | Dhaka | 300 | 10615, +8809610010615 |
| Labaid Diagnostic Centre | Dhaka | 300 | +8801766662525 |
| Apollo Hospitals Dhaka | Dhaka | 300 | 10678, +8809666710678 |
| Qrex Diagnostic Centre | Dhaka | 300 | +8801705555555 |
| Medinova Medical Services | Dhaka | 300 | +88029122685 |
| Bangladesh Specialized Hospital | Dhaka | 300 | +8809666700100 |
Note: Prices are based on 2025 data and may vary; contact facilities for confirmation (Dengue Test Price).
Understanding Ns1 Test Results
Interpreting NS1 test results is crucial for effective dengue management. Here’s what you need to know:
- Normal Range: A negative (non-reactive) result indicates no detectable NS1 antigen, suggesting no active dengue infection at the time of testing.
- Abnormal Results: A positive (reactive) result confirms dengue infection, typically within 1-9 days of symptom onset. Higher NS1 levels may indicate a more severe infection.
- Factors Affecting Results:
- Timing: The test is most accurate within the first 7 days; false negatives may occur if tested too early (<24 hours) or too late (>9 days).
- Secondary Infections: Sensitivity may be lower in secondary dengue infections due to immune complex formation.
- Test Type: Rapid tests are less sensitive than ELISA but provide quicker results.
- When to Consult a Doctor: Seek medical advice if you test positive or have persistent symptoms despite a negative result. Additional tests (e.g., IgM antibody) may be needed for confirmation.
Always discuss results with a healthcare provider for accurate diagnosis and treatment.
Frequently Asked Questions
Below are common questions about the NS1 test to address user concerns:
What is the accuracy of the NS1 test for dengue?
The NS1 test is highly accurate, with sensitivity of 67-92% and specificity of 97-99%, depending on timing and test type. It’s most reliable within the first 4 days of symptoms (NS1 Test Accuracy).
How long does it take to get NS1 test results?
Rapid diagnostic tests provide results in 15-20 minutes, while ELISA tests may take a few hours to a day, depending on the facility (Dengue NS1 Rapid).
Is the NS1 test covered by insurance in Bangladesh?
Coverage varies by insurance policy. Contact your provider or hospital to confirm if the NS1 test is included in your plan.
How often should I get tested for dengue if I live in an endemic area?
Routine testing isn’t recommended. Test only if you have symptoms like fever or rash, or during a dengue outbreak (Dengue WHO).
What is the difference between NS1 test and dengue antibody tests?
The NS1 test detects the virus antigen early (days 1-7), while antibody tests (IgM/IgG) detect immune response later (IgM from day 4-5, IgG later) (CDC Dengue Testing).
Can the NS1 test detect all dengue serotypes?
Yes, the NS1 test detects all four dengue serotypes (DEN-1 to DEN-4), making it versatile for diagnosis (Apollo NS1 Test).
What should I do if my NS1 test is negative but I have symptoms?
A negative result doesn’t rule out dengue. Consult a doctor for further tests, such as IgM antibody or PCR, to confirm diagnosis.
Conclusion
The Dengue NS1 Antigen test is a critical tool for early detection of dengue, a prevalent disease in Bangladesh. With the Ns1 Test Price in Bangladesh ranging from 100 BDT in government hospitals to 300 BDT in private facilities, comparing costs can help you access affordable diagnostics. Government hospitals like Dhaka Medical College Hospital offer budget-friendly options, while private centers like Square Hospitals provide convenience and speed. Always consult a healthcare provider if you suspect dengue, and verify prices with hospitals for the latest information.
