DENGUE IGG/IGM ANTIBODIES - RAPID - KA in Ahmedabad

Introduction

Dengue fever is a mosquito-borne viral infection caused by the Dengue virus (DENV), transmitted primarily by the Aedes aegypti mosquito. It is a major public health concern in tropical and subtropical countries like India, where outbreaks are common during the monsoon and post-monsoon seasons. Early and accurate detection of dengue infection is crucial for timely management and preventing complications such as dengue haemorrhagic fever or dengue shock syndrome. The Dengue IgG/IgM Antibodies – Rapid Test is a quick and effective diagnostic test that detects the presence of dengue-specific antibodies (IgM and IgG) in the blood. This test helps distinguish between a recent or past infection and is widely used for screening during suspected dengue outbreaks. If you are searching for a “dengue test near me,” Apollo 24|7 offers convenient home sample collection and online access to dengue test reports across India. This guide explains the test price, purpose, interpretation, and booking process.
 

What is the Dengue IgG/IgM Antibodies – Rapid Test?

The Dengue IgG/IgM Antibodies – Rapid Test is a qualitative immunochromatographic assay used to detect and differentiate dengue virus-specific Immunoglobulin M (IgM) and Immunoglobulin G (IgG) antibodies in human blood, serum, or plasma.
•    IgM antibodies appear early in the course of infection (usually within 4 to 5 days after symptom onset) and indicate a recent or ongoing infection.
•    IgG antibodies develop later (around 1 to 2 weeks after infection) and remain detectable for months or years, suggesting a past infection or secondary dengue exposure.
The test uses a rapid card-based technology that provides results within 15 to 20 minutes, making it an ideal screening tool in emergency and outbreak situations.

Why is the Dengue IgG/IgM Rapid Test Recommended?

Doctors recommend this test when dengue infection is suspected, particularly during dengue seasons or in individuals presenting with fever and related symptoms. Common indications include:
•    Sudden high fever lasting 2–7 days
•    Severe headache, joint and muscle pain (“breakbone fever”)
•    Pain behind the eyes, nausea, vomiting, or skin rash
•    Bleeding gums, nosebleeds, or easy bruising
•    Fatigue and weakness post-fever
•    Living in or recently traveled to dengue-prone areas
The test helps identify whether the infection is primary (first-time) or secondary (re-infection), as secondary dengue infections often carry a higher risk of severe disease.

Dengue IgG/IgM Antibodies – Rapid Test Price

The cost of the Dengue IgG/IgM Rapid Test may vary depending on your location, healthcare provider, and whether you opt for home sample collection or an in-lab test. Factors affecting the test price include:
•    City and lab location: Prices differ between cities (e.g., Delhi, Chennai, Hyderabad).
•    Type of test: Rapid tests are typically more affordable than ELISA or molecular tests.
•    Lab accreditation: NABL-accredited labs ensure high-quality and accurate results.
•    Home collection: May include a nominal convenience charge.
•    Health packages: May be included in fever or infection test panels.
To get the most accurate pricing, check the Apollo 24|7 app or website before booking.

Purpose of the Dengue IgG/IgM Antibodies Test

The test helps diagnose dengue infection and differentiate between acute and past infections. It serves as an early screening tool and supports clinical decisions regarding monitoring and treatment. Key purposes include:
•    Early diagnosis: Detects antibodies against the dengue virus to confirm infection.
•    Differentiation: Identifies primary vs. secondary dengue infection.
•    Epidemiological surveillance: Helps track outbreaks and disease patterns.
•    Clinical management: Assists in planning supportive therapy and hydration monitoring.
•    Rule-out testing: Helps distinguish dengue from other causes of fever, such as malaria, chikungunya, or typhoid.

Who Should Get the Dengue IgG/IgM Rapid Test?

Your doctor may recommend this test if you:
•    Have symptoms suggestive of dengue (fever, rash, muscle pain, joint pain).
•    Live in or have recently travelled to a dengue-endemic area.
•    Show warning signs such as abdominal pain, persistent vomiting, or bleeding tendency.
•    Are part of an outbreak investigation or family cluster with confirmed dengue cases.
•    Have a previous dengue infection and now present with fever again (to check for re-infection).

What Does the Dengue IgG/IgM Antibodies – Rapid Test Detect?

The test detects two types of dengue virus-specific antibodies:
 

Interpretation of Results

The interpretation of the Dengue IgG/IgM Antibodies – Rapid Test helps determine whether a person has a current or past dengue virus infection based on the presence of specific antibodies in the blood.

1. IgM Positive, IgG Negative:

•    Indicates a primary (first-time) dengue infection.
•    Infection likely occurred recently (within the past few days to weeks).

2. IgG Positive, IgM Negative:

•    Indicates a past infection or possible secondary exposure.
•    IgG antibodies can remain detectable for years after recovery.

3. Both IgM and IgG Positive:

•    Suggests a secondary infection or re-infection, often associated with a higher risk of severe dengue.

4. Both IgM and IgG Negative:

•    No evidence of dengue infection at present.
•    If symptoms persist, repeat testing after a few days may be advised.
Note: Rapid test results are preliminary and should be correlated with clinical symptoms, platelet count, and other confirmatory tests, such as NS1 Antigen Test or Dengue RNA PCR for comprehensive diagnosis.

Additional Follow-Up Tests (if positive)

If the rapid test indicates dengue infection, your doctor may recommend:
•    Dengue NS1 Antigen Test: Detects early viral proteins in the blood (positive from day 1–5).
•    Complete Blood Count (CBC): Checks for low platelet and white blood cell counts.
•    Liver Function Tests (LFTs): Monitors liver enzyme elevation due to viral inflammation.
•    Dengue RNA (PCR) Test: Confirms active infection and determines viral load.
•    Electrolyte Test: Evaluates dehydration and fluid balance in severe dengue.
Understanding the Dengue Rapid Test Report

Apollo 24|7 provides a detailed digital report showing your test results and interpretation.
 

Preparation and Procedure for the Test

Before undergoing the test, it’s important to follow specific preparation steps and understand how the procedure is performed.

Preparation:

•    No fasting is required.
•    Normal diet and hydration can be maintained.
•    Inform your doctor about any recent vaccinations or medications.

Sample Collection:

•    A small blood sample is drawn from a vein (usually the arm).
•    The sample is applied to a rapid test cassette containing dengue antigens.
•    Results are visible within 15 to 20 minutes.

Test Method:

•    Based on immunochromatographic assay technology.
•    Detects dengue-specific IgM and IgG antibodies using antigen-coated test lines.

Timing:

•    The test can be performed at any time during illness, but ideally after 4–5 days of fever onset for accurate antibody detection.
•    Reports are typically available within the same day.

Booking the Dengue IgG/IgM Rapid Test Online & Accessing Reports

Apollo 24|7 ensures a smooth and quick experience for dengue testing and result access.

Steps to Book Online:

1.    Visit the Apollo 24|7 website or app.
2.    Search for “Dengue IgG/IgM Antibodies – Rapid Test.”
3.    View test details and pricing for your city.
4.    Choose home sample collection or lab visit.
5.    Select your preferred date and time.
6.    Complete secure online payment.

Accessing Reports:

•    Log in to your Apollo 24|7 account.
•    Go to ‘My Reports’ or ‘Health Records’.
•    View or download your test report (PDF format).
•    Share it with your doctor for interpretation and treatment planning.
Reports are generally available within 24 hours of sample collection.

Importance of Early Detection

Early diagnosis of dengue infection through the IgG/IgM Rapid Test is vital for:
•    Prompt clinical management: Helps initiate fluid replacement and prevent complications.
•    Preventing severe outcomes: Identifies high-risk secondary infections early.
•    Community control: Aids in early isolation, vector control, and public health response.
•    Monitoring recovery: Helps track the immune response during convalescence.
Timely identification of dengue infection can significantly reduce hospitalisation rates and prevent severe complications such as dengue haemorrhagic fever (DHF) and dengue shock syndrome (DSS).

Conclusion

The Dengue IgG/IgM Antibodies – Rapid Test is a fast, reliable, and widely used diagnostic tool for the early detection and differentiation of dengue infection. By identifying IgM and IgG antibodies it provides valuable insight into whether the infection is recent or past, helping doctors make informed treatment decisions. If you experience high fever, body aches, or live in a dengue-prone area, booking this test through Apollo 24|7 ensures quick sample collection, accurate results, and early medical intervention, helping protect your health during dengue season.