Reports in : 8hrs
Parameters : 1
Fasting : Not Required
The Dengue NS1 Antigen Test is a diagnostic blood test used to detect the presence of the non-structural protein 1 (NS1) antigen produced by the dengue virus. It is most effective in identifying dengue infections during the early acute phase, typically within the first 5 days of symptom onset.
It detects the NS1 antigen, a viral protein secreted into the bloodstream during early dengue infection. Its presence indicates an active dengue infection.
The test is recommended when symptoms such as high fever, severe headache, joint and muscle pain, or rash suggest dengue fever, especially within the first few days of illness.
No fasting is required.
Results are typically available within 8 hours.
Risks are minimal and include slight pain or bruising at the blood draw site.
A positive NS1 result confirms an active dengue infection. Early diagnosis allows for better symptom management and monitoring to prevent complications like dengue hemorrhagic fever.