Coffee IgE

The Coffee IgE test is a specialized diagnostic tool designed to detect specific IgE antibodies in the blood, indicating an allergic reaction to coffee. This test is essential for individuals who suspect a coffee allergy, as it helps determine the allergy's presence and severity, guiding further medical interventions. The test works by analyzing a blood sample using the ImmunoCAP FEIA method, which measures the IgE antibodies that bind to coffee allergens. A serum sample of at least 0.5 mL is required, typically collected in a red-top or serum gel tube. Results are generally available within 1-2 business days, though additional tests may extend this timeframe. The test categorizes results into classes based on IgE levels, ranging from negative to very high positive, indicating the allergy's severity. The Coffee IgE test is invaluable for diagnosing coffee allergies, assessing severity, monitoring sensitization, and informing clinical decisions regarding allergy management and treatment.

Price of test:£39

The lowest price from the last 30 days: £39

Awaiting result:

12 hours

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Coffee IgE test is a diagnostic tool designed to detect specific IgE antibodies in the blood, indicating an allergic reaction to coffee. This test is essential for individuals suspecting a coffee allergy, as it helps determine the allergy's severity and guides medical interventions.

Key Points:

- Purpose: Identifies immune response to coffee, indicating an allergy.
- Procedure: Blood sample analyzed using ImmunoCAP FEIA.
- Specimen: Requires 0.5 mL serum, refrigerated.
- Turnaround: Results in 1-2 days, possibly longer for confirmatory tests.
- Results Interpretation: Categorized into classes indicating severity.
- Clinical Utility: Aids in diagnosis, severity assessment, and treatment planning.

Who Should Get Tested

The Coffee IgE test is essential for those suspecting a coffee allergy. It detects specific IgE antibodies, indicating an immune response to coffee. Here's how it works:

- Purpose: Identifies immune reactions to coffee.
- Procedure: Blood sample analyzed via ImmunoCAP FEIA.
- Specimen: Requires 0.5 mL serum.
- Turnaround: Results in 1-2 days, possibly longer for confirmatory tests.

Results are categorized by IgE levels, from negative to very high positive, guiding allergy severity assessment. This test aids in diagnosis, severity assessment, and clinical decision-making, ensuring effective allergy management.

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 is crucial for managing coffee allergies effectively. The Coffee IgE test results are categorized into classes based on IgE antibody levels, indicating the severity of the allergy:

- Class 0: Negative
- Class 0/1: Equivocal/Borderline
- Class 1: Low Positive
- Class 2: Moderate Positive
- Class 3: High Positive
- Class 4-6: Very High Positive

A higher class suggests a more severe allergic reaction. Results should be interpreted alongside clinical history and other tests to guide treatment decisions, such as avoidance strategies or medication.

Price of test:£39

The lowest price from the last 30 days: £39

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.

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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.

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