Dengue Fever IgM Antibody EIA Test
Short Name: Dengue IgM Antibody Test
Also known as: Dengue IgM Antibody EIA, Dengue Fever Antibody Test, Dengue IgM Serology
Dengue Fever IgM Antibody EIA Test test available at DNA Labs India for ₹1,170. Uses Enzyme Immunoassay on Serum samples. Results in Reports are available the same day if the sample is received by 12 noon.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 3, 2026
Overview
The purpose of the Dengue Fever IgM Antibody EIA Test is to diagnose acute dengue infection by detecting IgM antibodies in the blood, facilitating early detection and management to prevent severe outcomes.
- Test Code
- 479
- Price
- ₹1,170
- Sample Type
- Serum
- Result Time
- Reports are available the same day if the sample is received by 12 noon.
- Fasting Required
- No
- Method
- Enzyme Immunoassay
Sample Collection
No special preparation required. Ensure adequate hydration and inform the technician of any medications.
Method: Venipuncture
Laboratory Analysis
A blood sample will be drawn from a vein in your arm using standard venipuncture technique.
Report Delivery
Apply pressure to the puncture site to stop bleeding. Some mild bruising may occur.
Timeline: Reports are available the same day if the sample is received by 12 noon.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the Dengue Fever IgM Antibody EIA Test is to diagnose acute dengue infection by detecting IgM antibodies in the blood, facilitating early detection and management to prevent severe outcomes.
How to Prepare
- Sample should be collected 5-7 days after symptom onset for optimal accuracy
- Use a 2 mL SST tube, centrifuge to separate serum
- Ship refrigerated or frozen as per stability guidelines
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Early detection of dengue through IgM antibodies is crucial for timely management and preventing complications like dengue hemorrhagic fever."
Last medically reviewed: September 3, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or lipemic samples
- Insufficient sample volume (<1 mL)
- Improper storage or delayed shipment
- Clotted samples or wrong container type
Understanding Your Results
Negative
No detectable IgM antibodies; may indicate absence of dengue infection or testing performed too early. Consider repeating if symptoms persist.
Positive
Presence of IgM antibodies suggests recent or current dengue infection. Clinical correlation is recommended for diagnosis.
Equivocal
Borderline result; repeat testing after 3-7 days or perform confirmatory tests like PCR or NS1 antigen assay.
Consult a doctor if symptoms worsen, if you experience severe signs like bleeding or shock, or if the test result is positive for further management and monitoring.
Limitations
- ⚠Cannot distinguish between primary and secondary dengue infections
- ⚠IgM antibodies may persist for months, limiting use for timing past infections
- ⚠Results should be interpreted alongside clinical symptoms and other tests
Risks & Considerations
- ●Minor pain or bruising at the puncture site
- ●Rarely, infection or excessive bleeding
- ●Dizziness or fainting during blood draw
Interfering Factors
- ●Cross-reactivity with other flaviviruses (e.g., Zika virus)
- ●Recent dengue vaccination
- ●Testing too early in infection (before antibody development)
Compare With Similar Tests
| Test | Dengue Fever IgM Antibody EIA Test | Dengue NS1 Antigen Test | Dengue PCR Test | Dengue IgG Antibody Test |
|---|---|---|---|---|
| Comparison | Dengue Fever IgM Antibody EIA Test |
Frequently Asked Questions
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