Coriander IgE

The Coriander IgE test is a specialized diagnostic tool designed to identify allergic reactions to coriander, a spice from the Coriandrum sativum plant. This test is vital for diagnosing and managing food-related allergies. It primarily aims to confirm coriander allergy by detecting specific IgE antibodies in the serum, using the Fluorescence Enzyme Immunoassay (FEIA) method. The process involves collecting a serum sample, preparing it, and conducting an immunoassay where the allergen is bound to a solid phase. If IgE antibodies specific to coriander are present, they bind to the allergen, and their presence is detected through fluorescence measurement. A positive result suggests IgE sensitization to coriander, though clinical evaluation is necessary for a definitive allergy diagnosis. Proper specimen handling and storage are crucial for accurate results. The test's high sensitivity and specificity make it a reliable tool, but results must be interpreted within the broader clinical context.

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 Coriander IgE test is a diagnostic tool for identifying allergies to coriander, a common spice. It plays a crucial role in managing food sensitivities by confirming sensitization before immunotherapy. The test uses the Fluorescence Enzyme Immunoassay (FEIA) method to detect specific IgE antibodies in serum. Key steps include:

- Specimen Collection: Serum sample collection using a serum gel or red-top tube.
- Immunoassay Procedure: Binding of IgE antibodies to allergen-coated solid phase.
- Detection: Fluorescence measurement indicates IgE levels.

Results must be interpreted in a clinical context for accurate diagnosis.

Who Should Get Tested

The Coriander IgE test is essential for individuals who suspect an allergy to coriander. It helps confirm sensitization before starting immunotherapy. Key candidates for testing include:

- Individuals with a history of allergic reactions after consuming coriander.
- Patients with unexplained allergic symptoms, potentially linked to food.
- Those undergoing evaluation for multiple food allergies.

The test uses the FEIA method to detect specific IgE antibodies, ensuring accurate diagnosis. Results must be interpreted in a clinical context, considering potential false positives and the patient's overall allergy profile. Proper specimen handling is crucial for reliable outcomes.

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 coriander allergies effectively. Here's a concise guide:

- Positive Result: Indicates IgE sensitization to coriander. It suggests a higher likelihood of an allergic reaction but doesn't confirm symptoms will occur.

- Clinical Context: Always interpret results alongside clinical evaluations and patient history.

- False Positives: Possible in cases with high serum IgE levels; consider this when analyzing results.

- Specimen Handling: Proper storage is vital for accuracy; refrigerate or freeze as needed.

This approach ensures precise diagnosis and management.

Price of test:£39

The lowest price from the last 30 days: £39

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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