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Horseradish IgE

Horseradish IgE

The Horseradish IgE test is a specialized diagnostic tool designed to identify allergies to horseradish by measuring specific immunoglobulin E (IgE) antibodies in the blood. These antibodies are crucial indicators of the immune system's allergic response. The test is particularly beneficial for individuals experiencing symptoms such as skin rashes, itching, swelling, gastrointestinal issues, or respiratory problems after consuming horseradish. Conducted via an enzyme immunoassay (EIA), the procedure involves drawing blood, preparing the serum, and analyzing it for horseradish-specific IgE antibodies. Results are categorized into classes based on antibody concentration, aiding in the diagnosis and management of allergies. While the test offers valuable insights, it should be interpreted alongside clinical symptoms and other diagnostic methods to ensure accuracy. Despite its utility, the test has not been FDA-approved, and its results should be considered as part of a comprehensive allergy assessment.

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 Horseradish IgE test is a diagnostic tool for detecting allergies to horseradish by measuring specific IgE antibodies in the blood. It aids in diagnosing and managing allergies, especially for those experiencing symptoms like skin rashes or respiratory issues after consuming horseradish. The test involves:

- Specimen Collection: Blood is drawn and serum separated.
- Enzyme Immunoassay (EIA): Detects IgE antibodies.
- Result Interpretation: Categorizes IgE levels into classes.

Results are interpreted alongside clinical symptoms for accurate diagnosis, offering valuable insights for personalized treatment.

Who Should Get Tested

The Horseradish IgE test is essential for diagnosing horseradish allergies. It measures IgE antibodies, indicating allergic reactions. Key candidates for testing include:

- Individuals with suspected horseradish allergies
- Those experiencing symptoms like skin rashes, itching, or respiratory issues after consuming horseradish

The test involves:

- Blood collection and serum preparation
- Enzyme immunoassay to detect IgE levels

Results are categorized into classes, aiding diagnosis. While valuable, results should be considered alongside clinical symptoms for accurate diagnosis. This test complements other methods, offering reliable insights for 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 horseradish allergies effectively. The Horseradish IgE test measures specific IgE antibodies in the blood, indicating an allergic response. Here's a quick guide to interpreting the results:

- Class 0: Below detection (<0.35 kU/L)
- Class 1: Low positive (0.35-0.69 kU/L)
- Class 2: Moderate positive (0.70-3.49 kU/L)
- Class 3: Positive (3.50-17.49 kU/L)
- Class 4: Strong positive (17.50-49.99 kU/L)
- Class 5: Very strong positive (>49.99 kU/L)

Consult with healthcare providers for comprehensive diagnosis and management.

Price of test:£39

The lowest price from the last 30 days: £39

AI-Powered Insights and Expert Validation

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