Dengue Test: 4 Best Diagnosis Methods For Quick Results
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Dengue Test: 4 Best Diagnosis Methods For Quick Results

Dengue test play a crucial role in early detection and management of the disease. Timely diagnosis helps prevent complications and ensures appropriate treatment, leading to better outcomes.

 

Dengue fever is a viral illness transmitted by mosquitoes. It is prevalent in tropical and subtropical regions. The disease is characterized by symptoms such as high fever, severe headache, joint and muscle pain, rash, and fatigue.

 

Dengue Test

Here are the 4 Best Dengue Test for diagnosis.

  1. NS1 Antigen Test
  2. IgM Antibody Test
  3. IgG Antibody Test
  4. PCR (Polymerase Chain Reaction) Test

 

Dengue Test - Drlogy

 

1. NS1 Antigen Test

Dengue Test NS1 Antigen Test
Also Known As Dengue NS1 test
Purpose Early detection of dengue virus infection
Sample Blood sample
Preparation Fasting may be required
Procedure Immunoassay-based test
Test Timing 2-4 hours
Test Price (INR) 500-2000
Result Value Positive or negative
Normal Value Negative
Accuracy High
Interpretation Positive indicates active dengue infection

Dengue Antigen Test, is a blood test that detects the dengue virus in the early stage of infection. It provides accurate results and indicates the presence of dengue.

 

2. IgM Antibody Test

Dengue Test IgM Antibody Test
Also Known As Dengue IgM Test
Purpose Detecting acute dengue infection
Sample Blood
Preparation Fasting may be required
Procedure Blood sample collection and analysis
Test Timing 2-4 hours
Test Price (INR) 500 - 1500
Result Value Positive or negative
Normal Value Negative
Accuracy High
Interpretation Positive indicates recent dengue infection

IgM Antibody Test, also known as the Dengue IgM Test, is used to detect acute dengue infection. It requires a blood sample and is performed within the first week of symptom onset. This Dengue Test is accurate and provides a positive or negative result, with a positive result indicating a recent dengue infection.

 

3. IgG Antibody Test

Dengue Test IgG Antibody Test
Also Known As Dengue IgG Test
Purpose Detects past exposure to the dengue virus
Sample Blood
Preparation Fasting not required
Procedure Blood draw and laboratory analysis
Test Timing 2-4 hours
Test Price (INR) 500-1500
Result Value Positive (presence of IgG antibodies) or Negative
Normal Value Negative
Accuracy High sensitivity and specificity
Interpretation A positive result indicates past infection with the dengue virus

IgG Antibody Test, also known as Dengue IgG Test, detects past exposure to dengue virus through a blood sample. It is a reliable and accurate test with results indicating a positive or negative outcome for past infection.

 

4. PCR (Polymerase Chain Reaction) Test

Dengue Test PCR Test
Also Known As Molecular Test
Purpose Detecting DNA/RNA
Sample Nasal/Throat Swab
Preparation None
Procedure Amplifying DNA/RNA
Test Timing Few hours
Test Price (INR) 500-3000
Result Value Positive/Negative
Normal Value Negative
Accuracy High
Interpretation Expert required

PCR Test (Polymerase Chain Reaction) detects DNA/RNA, using nasal/throat swab samples. This Dengue Test provides Quick results with high accuracy.

 

Dengue Test Comparison For Best Results

Test Name NS1 Antigen Test IgM Antibody Test IgG Antibody Test
Purpose Early diagnosis of dengue infection Detect recent dengue infection Detect past dengue infection
Sample Blood Blood Blood
Preparation Fasting not required Fasting not required Fasting not required
Procedure Immunoassay Immunoassay Immunoassay
Test Timing 2-4 hours 2-4 hours 2-4 hours
Test Price (INR) 500-2000 500-2000 500-2000
Result value Positive/Negative Positive/Negative Positive/Negative
Normal Value Negative Negative Negative
Accuracy High Moderate to High Moderate to High
Interpretation Expert required Expert required Expert required

NS1 Antigen Test is for Early diagnosis of dengue infection. IgM Antibody Test is to Detect recent dengue infection and IgG Antibody Test is to Detect past dengue infection for quick and reliable results using best Dengue Test.

 

Dengue Differential Diagnosis

Diseases Similar Diseases Differentiating Factors
Malaria Fever, headache, fatigue Presence of joint and muscle pain in dengue.
Zika Virus Fever, rash, joint pain Presence of severe headache in dengue.
Chikungunya Fever, joint pain, rash Absence of significant rash in dengue.
Typhoid Fever Fever, abdominal pain Absence of gastrointestinal symptoms in dengue.
Influenza Fever, cough, sore throat Presence of joint pain in Dengue.

Dengue can be differentiated from similar diseases such as malaria, Zika virus, chikungunya, typhoid fever, and influenza based on factors like specific symptoms and clinical manifestations.

 

Best Doctor for Dengue Diagnosis

Specialist Description
Infectious Disease Specialist Experts in treating and managing infectious diseases including dengue.
Internal Medicine Specialist Skilled in diagnosing and treating a wide range of medical conditions.
Tropical Medicine Specialist Specialized in tropical diseases like dengue and their prevention and treatment.

For dengue, the best specialist is an Infectious Disease Specialist. Seek their expertise for effective management.

 

7 Interesting Facts About Dengue Diagnosis

Here are 7 Interesting Facts About Dengue Diagnosis.

  1. Dengue is caused by four different serotypes of the dengue virus: DEN-1, DEN-2, DEN-3, and DEN-4.
  2. The Aedes mosquito, primarily the Aedes aegypti species, is responsible for transmitting the dengue virus.
  3. Dengue fever is prevalent in over 100 countries, mainly in tropical and subtropical regions.
  4. Severe dengue, also known as dengue hemorrhagic fever, can cause organ damage, bleeding, and even death.
  5. There is no specific antiviral treatment for dengue, but early detection, supportive care, and symptom management are crucial.
  6. Dengue outbreaks often coincide with the rainy season due to increased mosquito breeding habitats.
  7. Dengue can affect anyone, regardless of age or gender, but individuals who have previously been infected with one serotype are at higher risk of severe dengue if infected with a different serotype.

 

Conclusion

Dengue fever is a serious viral illness transmitted by mosquitoes. Dengue Test, Prevention, prompt medical attention, and symptom management are crucial for reducing its impact on public health.  Early and accurate Dengue diagnosis and Dengue Test is crucial for effective management and improved patient outcomes.

 

Reference

  • Dengue fever - Wikipedia [1].
  • Dengue and severe dengue - WHO [2].

 

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Dengue Test FAQ

What are the 3 stages of dengue fever?

Dengue fever typically progresses through three distinct phases or stages, which are such as: Febrile, Critical and Recovery.

How can I recover from dengue fast?

Unfortunately, there is no specific cure or medication that can help recover from dengue fever fast. However, there are some steps you can take to manage the symptoms and support your body's recovery: Rest,Stay hydrated,Monitor fever,Control mosquito exposure,Seek medical attention.

What happens on 7th day of dengue?

On the seventh day of dengue fever, the patient usually experiences a decline in symptoms such as fever and body pain.However, in some cases, complications can also occur during this period.One of the potential complications of dengue fever is a sudden drop in platelet count, which can lead to bleeding and in severe cases, can be life-threatening.

 

What foods increase platelets in dengue?

Eating foods that are high in omega-3 fatty acids can help improve the immune system and increase platelet levels. These types of foods include spinach, walnuts, fish, and flaxseeds.





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