DENGUE IgM ELISA*

Dengue fever is caused by the dengue virus, which is transmitted to people through mosquito bites. Typically, the patient experiences a high fever, muscle soreness, headache, and rash. However, the interval between days 3 and 7 is essential, as a few patients may develop severe dengue, which can be fatal. Dengue IgM test prices in Delhi range between INR 1200 and INR 2400.

What is the Dengue IgM test?

The Dengue IgM antibody test identifies IgM antibodies, which the body makes to battle dengue virus infection. IgM antibodies, the body's initial type of antibody, contribute in early identification of dengue infection. Delayed diagnosis or treatment raises the risk of fatal infections such as dengue hemorrhagic fever, dengue shock syndrome, and a significant decline in platelet and white blood cell counts.

The test should preferably be performed three days following the onset of symptoms in patients, as the majority of patients will acquire IgM antibodies against dengue by day three post primary infection. The dengue IgM antibody test is a blood test that detects IgM antibodies produced by the body in response to dengue virus infection. This test is an important diagnostic tool for detecting recent or ongoing dengue infections since IgM antibodies are the first kind of antibody produced by the immune system when exposed to the dengue virus. These antibodies can be found in the blood within a few days of infection, making the IgM test an important tool for early diagnosis and therapy.

What is the purpose of the Dengue IgM test?

The purpose of the Dengue IgM test is listed below:

• Early identification of acute or recent dengue infection is critical for rapid treatment and avoiding complications such as DHF and DSS.
• Differentiating between present and historical dengue infections, especially when used in conjunction with other diagnostic tests such as the dengue IgG test or the dengue NS1 antigen test
• Identifying patients who are at risk of getting severe dengue, especially during the critical period from days 3 to 7 after the onset of symptoms.
• Monitoring illness progression and evaluating the efficacy of therapy interventions
• Conducting epidemiological studies to assess the frequency and distribution of dengue infections in a specific population

What are the symptoms of Dengue?

Symptoms of dengue are listed below:

• Headache and High fever 
• Excessive vomiting 
• Severe abdominal pain 
• Gum and Nose bleeding 
• Blood in stools (poop) 
• Excessive fatigue or tiredness 
• Shortness of breath 
• Bleeding under the skin leads to bruises
• Nausea and Rashes 
• Muscle and bone pain 
• Pain behind the eyes

Preparation required before the Dengue IgM test

A blood sample from an arm vein is collected for the dengue IgM antibody test, as is the case with any other conventional blood test. There is no need to fast or follow any specific food restrictions before to the test. Inform your healthcare professional if you are currently taking any medications or have any underlying health conditions.

Dengue IgM Test Procedure

• They will ask you to make a fist so that they can find the suitable vein.
• They will use an adhesive band to leave a clear impression and find a vein.
• To prevent skin infections, they will disinfect the spot with an alcoholic solution.
• Once they have discovered the vein, they will introduce a sterile needle to collect blood.
• After gathering the necessary sample quantity, they will transfer it to a test tube or container.
• They will apply a cotton ball to the perforated spot to prevent blood loss.
• Label the container with your information, such as name, collection time, location, and date.
• Deliver the collected sample to the laboratory for testing.

Dengue IgM Antibody Test Results and Interpretation.

The dengue IgM antibody test, also known as the IgM blood test, normally yields either positive or negative results.

• A positive test implies a recent or active dengue infection. This test is most accurate when administered within the first week of sickness onset.
• A negative result indicates that the patient is not now infected with dengue, or that the infection is not new. If a test is negative before the 8th day of illness, further testing may be required after the 7th day to confirm the result.

Dengue IgM Test Benefits

• The dengue IgM test can detect infection early.
• The test can assist in distinguishing between underlying symptoms and determining the origin of infection.
• Your doctor can plan an effective treatment depending on your test results.
• Early prevention efforts can help to minimise the spread of dengue infection.

Conclusion

The Dengue IgM test is useful for confirming a recent or active dengue infection, particularly in the early to middle stages of the illness. By detecting IgM antibodies with great sensitivity, doctors can better understand how your body is responding to the virus and make timely treatment decisions. Whether you're treating symptoms or seeking answers during a dengue outbreak. With the appropriate diagnosis at the right time, you and your healthcare team can confidently go on with your recovery.

FAQs

What is the Dengue IgM test?

The Dengue IgM test is a blood test used to detect IgM antibodies produced by the body in response to Dengue Fever. It helps identify a recent dengue infection.

When should I take the Dengue IgM test?

You should take this test if you have symptoms like high fever, headache, joint pain, rash, or nausea, especially within 3–7 days of symptom onset.

What does a positive Dengue IgM result mean?

A positive result usually indicates a recent or active dengue infection.

What does a negative result mean?

A negative result may mean that you are not infected, or the test was done too early before antibodies developed. Your doctor may advise a repeat test if symptoms persist.

How does the Dengue IgM test differ from the IgM test?

IgM reveals a previous infection and long-term immunity, whereas IgM detects recent or active infections.

What is the Dengue IgM Test price in Delhi?

Dengue IgM prices in Delhi range from INR 1200 to INR 2400, depending on the facility and available offers at the time of booking.

When will I receive my Dengue IgM test reports?

At City X-Ray & Scan Clinic, reports are usually available within 24 hours, if not the same day.

How do I schedule the Dengue IgM test near me?

If you're looking for how to book the Dengue IgM test near me, you can do it online, over the phone, by WhatsApp, or by visiting a nearby diagnostic centre.