Dill IgG

The laboratory test for detecting Dengue IgG and IgM antibodies is essential for diagnosing dengue virus infections, particularly in regions where dengue fever is prevalent. This test helps differentiate between primary and secondary infections, which have varying clinical outcomes. The test identifies IgG antibodies, indicating past exposure, and IgM antibodies, suggesting a recent or current infection. It is often used alongside other diagnostic methods, such as nucleic acid amplification tests or NS1 antigen tests, to confirm dengue diagnosis. IgG antibodies are detectable in most individuals by three weeks post-exposure and can persist for extended periods, while IgM antibodies appear within 3 to 7 days of infection and may remain detectable for up to 6 months. The test involves collecting serum specimens and using Enzyme-Linked Immunosorbent Assay (ELISA) to detect antibodies. Cross-reactivity with other flaviviruses can occur, necessitating careful interpretation of results. This test is crucial for diagnosing dengue, guiding treatment, and informing public health strategies.

Price of test:£34

The lowest price from the last 30 days: £34

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The laboratory test for detecting Dengue IgG and IgM antibodies is essential for diagnosing dengue virus infections. It helps differentiate between primary and secondary infections, which have distinct clinical outcomes.

- Purpose: Detect IgG (past exposure) and IgM (recent infection) antibodies.
- IgG Antibodies: Indicate past exposure; persist long-term.
- IgM Antibodies: Indicate recent infection; appear early.
- Diagnostic Algorithm: Compare acute and convalescent sera.
- Methodology: ELISA detects antibodies; cross-reactivity possible.
- Clinical Utility: Guides treatment, distinguishes infection types, aids epidemiology.

Who Should Get Tested

The Dill IgG test is essential for individuals experiencing allergic reactions potentially linked to dill. Key candidates for testing include:

- Patients with unexplained allergic symptoms such as hives, itching, or anaphylaxis after consuming dill.
- Individuals with a family history of allergies, particularly to herbs or spices.
- Those undergoing dietary changes or immunotherapy for allergy management.

The test involves collecting a blood sample to measure IgG antibodies specific to dill, aiding in diagnosis and treatment planning. However, it should be used alongside other diagnostic tools due to its limitations.

Blood Test Preparation Guidelines

Time of day

It is recommended to schedule your appointment for blood tests in the morning hours between 7:00-10:00.

Fasting

It is recommended to fast for approximately 12 hours before blood sampling. The last meal of the previous day should ideally be consumed around 6:00 p.m. On the day before the test, avoid heavy and fatty meals as well as alcohol.

Stay hydrated

Drinking water prior to testing can help with sample collection.

Other factors

Tests should not be performed after a sleepless night or intense physical activity. It is recommended to avoid exercise and stress immediately before blood collection and to not smoke. A short rest is recommended.

Medications and supplements:

Blood samples should be collected before the morning dose. Some drugs can interfere with test results. Consult with your doctor whether you can delay your dose because of lab tests.

Biotin supplements:

High doses of biotin supplements can affect test results, causing false elevation or reduction. It's recommended to avoid taking biotin for at least 72 hours before blood collection. If you are taking biotin, inform the personnel collecting the blood so that they can provide specific instructions.

Interpreting Test Results

Understanding test results for dengue IgG and IgM antibodies is essential for accurate diagnosis and management. Here's a brief overview:

- IgG Antibodies: Indicate past exposure; persist long-term.
- IgM Antibodies: Suggest recent infection; appear early.
- Primary vs. Secondary Infections:
- Primary: Higher IgM than IgG.
- Secondary: Higher IgG than IgM.
- Specimen Handling: Use serum; avoid contamination.
- Methodology: ELISA detects antibodies; consider cross-reactivity.
- Clinical Utility: Guides treatment, distinguishes infection types, aids epidemiology.

Price of test:£34

The lowest price from the last 30 days: £34

AI-Powered Insights and Expert Validation

Advanced AI Interpretation

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Language Model and Trusted Sources

At the core of Diagu's AI system is an advanced language model, engineered to transform complex medical data into clear, comprehensible, and informative descriptions. This model is adept at articulating detailed test analyses in a way that is accessible to both healthcare professionals and patients. The model's development involved the meticulous processing of high-quality sources, including reputable medical websites, renowned medical textbooks, and peer-reviewed research papers. This ensures that the language used in test descriptions is not only accurate and informative but also up-to-date with the latest medical findings and trends. By leveraging this rich tapestry of trusted sources, our AI system provides a deeper understanding of each test, fostering informed decision-making and enhanced patient care.

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