Dengue NS1 Antigen - ELISA in Chennai

Test Overview

Overview of Dengue NS1 Antigen - ELISA

The dengue virus is carried by female mosquitoes, primarily Aedes aegypti and Aedes albopictus species. These species are largely found across tropical and subtropical regions worldwide and are potent in spreading infection among humans. Notably, untreated or undiagnosed dengue infection can be deadly. However, with dengue NS1 ELISA test, or enzyme-linked immunosorbent assay test, you can detect dengue early, thereby reducing the risk of complications associated with the disease. 

Apollo offers a Dengue NS1 Antigen - ELISA test across many cities such as:

You can also download the Apollo 24|7 App for a better experience.

Tests Included in the Dengue NS1 Antigen - ELISA in Chennai

Understanding the components of a dengue NS1 ELISA test procedure can be helpful when you need to undergo this test for diagnosing dengue fever. Here are the key components of the dengue NS1 ELISA test:

• Qualitative NS1 Antigen Detection: This test aims to detect the presence of the dengue NS1 antigen in the blood sample. The NS1 antigen is a protein produced by the dengue virus early in the infection and is detectable in the bloodstream during the acute phase of the illness.
• Quantitative NS1 Antigen Measurement: Quantitative testing measures the concentration of NS1 antigen present in the blood sample. Quantitative results provide insight into the severity of the infection and can help monitor disease progression.
• Serial Testing: Serial testing involves performing NS1 antigen detection at multiple time points during the course of the illness. This approach allows doctors to monitor changes in NS1 antigen levels over time, providing valuable information for disease progression and management. Serial testing can help assess the effectiveness of treatment interventions and guide clinical decision-making.
• Comparison with Dengue IgM/IgG Antibody Tests: In addition to NS1 antigen testing, doctors often conduct dengue IgM and IgG antibody tests. IgM antibodies typically appear in the blood within a few days after the onset of symptoms, while IgG antibodies develop later during the convalescent phase. Comparing NS1 antigen results with IgM and IgG antibody results helps in the comprehensive diagnosis and characterisation of dengue infection.
• Cross-Reactivity Assessment: Some ELISA tests may include an assessment for potential cross-reactivity with other flaviviruses, such as the Zika virus. Cross-reactivity can occur when antibodies produced in response to one virus mistakenly bind to similar proteins from another virus. Assessing for cross-reactivity ensures the specificity of the NS1 antigen detection for dengue virus and helps prevent misdiagnosis.

What Conditions can be Diagnosed with the Dengue NS1 Antigen - ELISA in Delhi?

Below are the primary conditions associated with the Dengue NS1 Antigen ELISA test:

• Dengue Fever: This is the most common condition diagnosed using the Dengue NS1 Antigen ELISA. It helps confirm dengue fever in the early phase, which is typically within the first 1-7 days of symptom onset. Early detection of dengue is critical for effective management and reducing the risk of severe complications.
• Severe Dengue (Dengue Hemorrhagic Fever/Dengue Shock Syndrome): In cases where dengue infection progresses, patients can develop severe forms like dengue hemorrhagic fever (DHF) or dengue shock syndrome (DSS). The early detection of the NS1 antigen allows for timely intervention, reducing the likelihood of complications such as plasma leakage, severe bleeding, and organ impairment, all of which are characteristic of severe dengue.

The Dengue NS1 Antigen ELISA is not designed to diagnose any other conditions outside of dengue virus infections. For further diagnosis, additional serological or molecular tests (like dengue IgM/IgG ELISA or PCR) are often used in conjunction with NS1 testing.

Dengue NS1 Antigen - ELISA  Test Requirements in Chennai

Before undergoing the Dengue NS1 Antigen ELISA test, there are a few simple preparations to ensure accurate results. 

• It is important to stay well-hydrated by drinking water, as this can make veins more prominent and make the blood draw easier. 
• There is no need for fasting or any specific dietary restrictions before the test, so you can eat normally unless advised otherwise by your healthcare provider. 
• If you are taking medications, particularly blood thinners like aspirin, it’s essential to inform your doctor, although these generally do not interfere with the NS1 test. 
• Additionally, it’s a good idea to avoid strenuous physical activities and stress before giving the blood sample to maintain a stable health condition. 
• Lastly, make sure to inform your doctor or lab technician about any dengue-related symptoms you are experiencing, such as fever or rash, to ensure that the test is performed within the optimal time frame, typically within the first 1-7 days of symptom onset.

Price of the Dengue NS1 Antigen - ELISA in Chennai

Ascertaining the cost of the dengue NS1 ELISA test procedure requires attention to several factors contributing to the dengue fever test price. Here are key considerations when understanding the NS1 antigen test price:

• Test Demand: The dengue fever test price may fluctuate depending on its demand. In metro cities like Mumbai, Kolkata, Chennai, and Chennai, where incidences of dengue are high, the demand for these tests also tends to be higher.
• Comprehensive Inclusions: A complete dengue test price usually covers various components, such as laboratory charges, sample collection fees, and any associated doctor's fees. It’s important to know what is included in NS1 antigen test price charges to ensure transparency and avoid surprise costs.
• Laboratory Quality: The quality of the laboratory conducting the dengue NS1 ELISA test also influences the dengue test price. Labs equipped with top-notch equipment and rigorous quality control measures may charge more for their services.
• Discounts and Promotions: Healthcare facilities often provide discounts or bundled packages for diagnostic tests like the dengue fever blood test, including information about the dengue NS1 ELISA normal range, which can significantly reduce your overall expense. These offerings can significantly lower your overall expenditure.

Apollo 24|7 maintains a competitive dengue fever test price while providing excellent service quality. You can perform a dengue test price near me search online to compare the price across different cities or labs to get an average estimate of expenditure. For more on ns1 antigen test price, explore Apollo 24|7 app.

Reports of the Dengue NS1 Antigen - ELISA

Below are the parameters measured by the dengue NS1 ELISA test:

Note: Always check with your healthcare provider for accurate diagnosis.

How often should you be Recommended Dengue NS1 Antigen - ELISA Test?

The frequency of recommending the Dengue NS1 Antigen ELISA test typically depends on specific circumstances rather than a routine schedule. Here are key scenarios to consider for when the test might be recommended:

• Symptomatic Individuals: The Dengue NS1 Antigen ELISA test is primarily recommended for individuals presenting with symptoms suggestive of dengue fever, such as high fever, severe headache, pain behind the eyes, muscle and joint pain, and rash. It is most effective when performed within the first 1-7 days of symptom onset. In these cases, the test is done only once to confirm or rule out the infection.
• During Dengue Outbreaks: In areas experiencing dengue outbreaks, testing may be recommended more frequently for symptomatic individuals. Public health authorities may encourage testing for anyone showing symptoms during such times to facilitate early diagnosis and management.
• Travellers to Endemic Areas: Individuals returning from regions where dengue is endemic may be recommended to undergo the NS1 test if they develop symptoms after their return. This would not be a routine test but rather a targeted approach based on recent travel history and symptomatology.
• Monitoring Severe Cases: In patients diagnosed with dengue, the test may be used to monitor disease progression, particularly if there are concerns about developing severe dengue. However, this would depend on clinical judgment and is not a routine practice for every patient.
• Follow-Up Testing: If initial testing returns negative but clinical suspicion remains high, healthcare providers might recommend follow-up testing within a specified timeframe, especially if the symptoms persist.

Book the Dengue NS1 Antigen - ELISA Test Online in Chennai

Scheduling a dengue NS1 ELISA test via Apollo 24|7 is simple and convenient. The process is swift and user-friendly, allowing you to complete it from the comfort of your own home. Here are the steps:

• Visit Apollo 24|7 Website or App: To start, visit the official Apollo 24|7 website or download the app on your smartphone. The platform is user-friendly and specifically designed for easy navigation.
• Search for the Test: Once you're on the homepage, look for the search box, typically at the top of the page. Type in 'dengue NS1 ELISA test'. This will guide you to the page dedicated to this test. You can also find dengue fever test price information here.
• Select a Convenient Time and Location: After checking out the dengue NS1 ELISA test procedure and understanding its importance, select a suitable time slot and location that aligns well with your schedule for your blood sample collection. You can also search for dengue test price near me or dengue test near me to find the relevant information.
• Complete Your Booking: With your preferred time and location chosen, proceed to finalise your booking by filling in all required details.
• Wait for Confirmation: Post successful booking of your dengue NS1 ELISA test, wait for a confirmation message from Apollo 24|7. This last step assures you that your request has been processed correctly.