Oregano IgG

The Oregano IgG test is a diagnostic tool designed to measure immunoglobulin G (IgG) antibodies specific to oregano in a patient's serum. IgG antibodies are crucial for long-term immunity, but their presence in food allergies can indicate sensitization to specific allergens like oregano. This test aids healthcare providers in diagnosing and managing food-related issues, although it does not confirm a food allergy on its own. Conducted via enzyme immunoassay (EIA), the test requires a serum sample, typically collected in a red-top or serum gel tube. The sample must be refrigerated or frozen to maintain stability. Results are reported in micrograms per milliliter, but reference ranges for food-specific IgG are not established, limiting the test's standalone diagnostic value. The test should be ordered by knowledgeable physicians and interpreted alongside clinical evaluations. It serves as a guide for dietary interventions and further testing, with a typical turnaround time of three business days.

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 Oregano IgG test measures IgG antibodies specific to oregano, aiding in diagnosing food-related issues. Key points include:

- Clinical Utility: Helps identify sensitization to oregano, guiding dietary interventions.
- Procedure: Uses enzyme immunoassay (EIA) for IgG concentration measurement.
- Specimen Requirements: Serum sample in red-top or serum gel tube; minimum 0.5 mL.
- Specimen Stability: Refrigerate at 4°C for 28 days or freeze at -20°C for 365 days.
- Interpretation: IgG presence indicates sensitization, not a confirmed allergy.
- Limitations: Should be ordered by knowledgeable physicians; not definitive for allergies.

Who Should Get Tested

The Oregano IgG test is a diagnostic tool used to identify immunologic sensitization to oregano. It measures IgG antibodies in serum, aiding healthcare providers in managing food-related complaints. Key points include:

- Clinical Utility: Helps guide dietary interventions and challenge tests.
- Procedure: Uses enzyme immunoassay (EIA) for measurement.
- Specimen Requirements: Requires 0.5 mL serum, stored refrigerated or frozen.
- Interpretation: IgG presence indicates sensitization, not allergy confirmation.
- Limitations: Should be ordered by knowledgeable physicians.

This test, combined with clinical evaluation, aids in managing food sensitivities.

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 effective healthcare management. Here's a concise guide:

- Clinical Utility: Helps identify potential sensitization to oregano, guiding dietary interventions.
- Procedure: Conducted via enzyme immunoassay, ensuring standardized results.
- Specimen Requirements: Requires 0.5 mL serum, collected in specific tubes.
- Specimen Stability: Store refrigerated for 28 days or frozen for 365 days.
- Interpretation: Results in mcg/mL; presence of IgG indicates sensitization, not allergy.
- Special Instructions: Order only by informed physicians; not definitive for allergies.
- Turnaround Time: Typically 3 business days.
- Rejection Criteria: Avoid hemolysis, lipemia, or icterus in samples.

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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