The Dengue NS1 Antigen Rapid test is used to diagnose dengue disease early by detecting the NS1
antigen, a protein produced by dengue fever, in the blood. This rapid test provides results in 15 to
30 minutes, enabling immediate action.
Test Name Dengue NS1 Antigen - Rapid
Sample Type Blood
Preparations Required No specific preparation is required for this test.
Report Time 4 hours
A positive test result indicates recent infection with the Dengue virus, particularly in the early
weeks. On the other hand, a negative or low IgM result paired with a positive IgG test indicates a
prior infection. The NS1 antigen helps diagnose acute Dengue infection and is present from the first
day of fever to the fifth day.
Individuals with high fever, severe headaches, pain behind the eyes, joint and muscular pain,
exhaustion, nausea, vomiting, and skin rash consistent with acute Dengue infection should undergo
the test. Clinical assessment and additional clinical findings are essential for accurate analysis
and decision-making based on test results.
Early detection is essential for early care and treatment to reduce complications, and you can
consider avoiding complications by visiting the best diagnostics center near you for accurate and
on-time results.
Home Sample Collection Process
1
Book your convenient slot
2
Sample Collection by Phlebotomist
3
Reporting of the sample at lab
4
Download Reports
Frequently Asked Questions
A healthcare professional collects a blood sample from a vein or finger-prick.
The sample is then tested on-site using a test strip or device that detects the
NS1 antigen, and results are typically available within 15 to 30 minutes.
A positive result indicates the presence of the NS1 antigen in the blood,
suggesting an active dengue infection.
Yes, there is a dengue vaccine available, however it is mainly suggested for
individuals who have previously been infected with the dengue virus.
Dengue fever can sometimes progress to severe dengue, which is characterized by
severe bleeding, organ impairment, plasma leakage, and can be life-threatening.
Yes, the test can be used for individuals of all ages, including children.
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