What is a Dengue NS1 Antigen Test?
The Dengue NS1 Antigen test is a specialized blood test used for the early detection of the dengue virus. NS1 stands for "Non-Structural Protein 1," a protein that the dengue virus secretes into a person's blood during the initial phase of infection. A Dengue NS1 test in Kolkata is the most reliable way to confirm an infection right at the onset, as this antigen is detectable as early as the first day of fever, often before the body starts producing antibodies (IgM/IgG).
The Importance of Early Diagnosis
Dengue can escalate quickly if not monitored. This test is the gold standard for early intervention because:
- Early Detection: It can identify the virus within the first 1 to 7 days of symptom onset.
- Rapid Results: Provides a fast confirmation, allowing doctors to start hydration therapy and symptom management immediately.
- Differentiation: Helps distinguish dengue from other tropical fevers like Malaria, Typhoid, or Chikungunya that share similar symptoms.
- Monitoring Risk: Identifying the infection early helps in monitoring platelet counts and preventing severe complications like Dengue Hemorrhagic Fever.
Serving Chandni Chowk, Janbazar, and Park Circus
We provide rapid and sensitive dengue screening for residents and business hubs in Chandni Chowk, Janbazar, and the Park Circus vicinity. Our Sealdah hub utilizes high-grade ELISA (Enzyme-Linked Immunosorbent Assay) technology to deliver NABL-certified reports. Given the seasonal nature of dengue in central Kolkata, we offer priority home collection services to ensure you get tested without needing to leave your home while feverish.
Dengue NS1 Test Price in Kolkata
The price for a Dengue NS1 Antigen test is 750 at Apollo Diagnostics. A significant benefit of this test is that no fasting is required; the blood sample can be taken at any time of the day or night. If you are experiencing symptoms like high fever, severe headache, pain behind the eyes, or joint pain, it is recommended to get tested within the first 5 days for maximum accuracy. If the NS1 test is negative but symptoms persist beyond a week, your healthcare provider may suggest a Dengue IgM/IgG Antibody test or a Complete Blood Count (CBC) to monitor your platelet and white blood cell levels.
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