Apple IgE

The Apple IgE blood test is a specialized diagnostic tool designed to identify allergic reactions to apples by measuring IgE antibodies in the blood. These antibodies are produced by the immune system in response to allergens, and their presence indicates sensitization to apple proteins. The test is crucial for diagnosing apple allergies, which can manifest as symptoms like rashes, hives, itching, coughing, wheezing, throat tightening, nausea, vomiting, diarrhea, dizziness, and, in severe cases, anaphylaxis. Conducted by collecting a blood sample, the test employs advanced techniques such as Fluorescence Enzyme Immunoassay (FEIA) or Thermo Fisher ImmunoCAP for precise detection. Proper specimen handling, including centrifugation and storage, is vital for accuracy. Results are interpreted based on IgE concentration, with higher levels indicating more severe allergies. The test not only aids in diagnosing apple allergies but also helps explore sensitivities to other allergens, guiding effective management and treatment strategies.

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 Apple IgE blood test is a diagnostic tool used to identify apple allergies by measuring IgE antibodies in the blood. Key objectives include:

- Diagnosis: Confirm apple allergy by detecting specific IgE antibodies.
- Symptom Identification: Link symptoms like rash, hives, and anaphylaxis to apple exposure.
- Specimen Handling: Ensure proper collection and storage for accurate results.
- Result Interpretation: Use IgE levels to assess allergy severity.
- Clinical Application: Guide treatment and explore sensitivities to related allergens.

Who Should Get Tested

The Apple IgE blood test is essential for diagnosing apple allergies by measuring IgE antibodies in the blood. Individuals who should consider this test include:

- Those experiencing symptoms like rash, hives, or throat tightening after consuming apples.
- Individuals with a history of food allergies or sensitivities.
- Patients advised by healthcare providers to confirm apple allergy before starting immunotherapy.

Proper specimen handling ensures accurate results, with a turnaround time of 2 to 5 days. Discussing positive results with a healthcare provider is crucial for appropriate 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 essential for managing apple allergies effectively. Here's a brief guide:

- Positive Result: Indicates IgE antibodies against apple proteins, suggesting a potential allergic reaction.
- IgE Levels: Higher levels often correlate with more severe reactions.
- Class Score: Expressed in kU/L, helps gauge allergy severity.
- Consultation: Discuss results with a healthcare provider for tailored management.
- Cross-Reactivity: Be aware of potential sensitivities to similar fruits or nuts.
- Follow-Up: Necessary for developing an appropriate treatment plan.

Price of test:£34

The lowest price from the last 30 days: £34

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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