Hazelnut IgE

The hazelnut IgG lab test is a diagnostic tool designed to measure specific IgG antibodies to hazelnut in a patient's serum. IgG antibodies are crucial for long-term immunity, but their presence alone does not confirm a food allergy. This test is primarily used in specific clinical scenarios to guide dietary elimination and challenge evaluations in patients with food-related complaints. Conducted via enzyme immunoassay (EIA), the test requires a serum specimen, with results standardized against international references. Typically, results are available within three business days. While the test indicates immunologic sensitization, it cannot definitively diagnose a food allergy. Elevated IgG levels suggest sensitization but not necessarily an allergic reaction. Therefore, the test should be used alongside other diagnostic methods and clinical evaluations. Special considerations include avoiding lipemic samples and understanding potential cross-reactivity. Ultimately, the hazelnut IgG test aids in identifying sensitization, guiding further diagnostic testing and patient management.

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 lab test for hazelnut IgG measures specific immunoglobulin G antibodies in a patient's serum. While it aids in identifying immunologic sensitization, it doesn't confirm a food allergy. Key points include:

- Clinical Utility: Used in special cases for diet evaluation; not definitive for allergies.
- Procedure: Conducted via enzyme immunoassay; requires serum specimen.
- Turnaround Time: Typically 3 business days.
- Interpretation: Results in mcg/mL; elevated IgG doesn't imply allergy.
- Limitations: Sensitization indicated, not allergy confirmation.
- Practical Application: Guides further testing in suspected hazelnut allergy cases.

Who Should Get Tested

The Hazelnut IgE test is essential for individuals suspecting a hazelnut allergy. It measures IgE antibodies, which trigger allergic reactions. The process involves:

- Blood Sample Collection: Blood is drawn and centrifuged to isolate serum.
- Fluorescent Enzyme Immunoassay (FEIA): Detects IgE levels.

Results guide further testing:

- Total IgE Levels: Indicate sensitization degree.
- Specific Components: Identify reactions to Cor a 1, Cor a 8, Cor a 9, and Cor a 14.

Clinical history is vital for accurate diagnosis, as results alone don't confirm allergies.

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 the hazelnut IgG test involves several key points:

- Clinical Utility: Used in specific situations to guide diet elimination and challenge, not as standalone evidence of allergy.

- Procedure: Conducted via enzyme immunoassay, ensuring standardized results.

- Specimen Requirements: Serum collected in specific tubes; consistent assay methods recommended.

- Turnaround Time: Typically 3 business days.

- Interpretation: Results in mcg/mL; elevated IgG indicates sensitization, not allergy.

- Limitations: Cannot confirm allergy; should be used with other diagnostic methods.

Understanding these aspects ensures accurate interpretation and application in clinical settings.

Price of test:£34

The lowest price from the last 30 days: £34

AI-Powered Insights and Expert Validation

Advanced AI Interpretation

Diagu's AI system represents a breakthrough in medical test analysis, employing state-of-the-art algorithms meticulously trained on a vast spectrum of authoritative medical literature and data. This system intricately analyses laboratory test results, extracting nuanced insights that might elude conventional methods. Our AI delves into complex interrelations between various health markers, offering a comprehensive understanding that supports accurate diagnosis and effective treatment planning. The foundation of our AI's analytical prowess lies in its extensive training, encompassing data from globally recognised medical journals, trusted healthcare databases, and breakthrough scientific studies. This ensures that every analysis is grounded in the latest and most comprehensive medical knowledge.

Expert Doctor Confirmation

While our AI provides deep analytical insights, the human touch remains indispensable. Every AI-generated interpretation is meticulously reviewed by experienced medical professionals, ensuring a harmonious blend of advanced technology and expert clinical judgment. This dual-layer approach guarantees that the insights provided are not only technologically sophisticated but also clinically relevant. Our medical experts ensure that the AI's interpretations align with current medical standards and practices, adding a layer of validation that only seasoned healthcare professionals can provide. This process reinforces the reliability of the test results, offering peace of mind to both patients and healthcare providers.

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.

FAQ

Answers to Common Questions

What is GetLabTest.com?

How do I get started with GetLabTest.com?

What diseases can GetLabTest.com detect?

How do I prepare for testing with GetLabTest.com?

Can I speak with a doctor about my results?

Is testing with GetLabTest.com covered by insurance?

How long does it take to receive the test results?

Can I access my test results online?

Is my personal information kept confidential?

What if I have questions or concerns about my test results?