Dengue Test (NS1, IgM, IgG)
Also known as: Dengue NS1, Dengue Serology
Category: InfectionSample: BloodReport in: Same Day
Detects dengue infection; NS1 works best in the first 5 days of fever, antibodies after that.
Why it's done
- Diagnose dengue
What it measures
Dengue NS1 antigen and IgM/IgG antibodies.
Preparation
No fasting needed.
Normal range
Negative
Understanding results
Positive NS1 or IgM indicates current or recent dengue.
Related conditions
Ordered by
Frequently asked questions
Why is the Dengue Test (NS1, IgM, IgG) test done?
Diagnose dengue
How do I prepare for Dengue Test (NS1, IgM, IgG)?
No fasting needed.
What is the normal range for Dengue Test (NS1, IgM, IgG)?
Negative
Medically reviewed by
Medical review pending
Last updated
9 October 2026
Sources
- ICMR standard treatment workflows
- Reference ranges vary by laboratory - always read your report with your doctor
This information is for general awareness and does not replace advice from a qualified doctor. Do not start, stop or change any medicine without medical advice.