Plaice IgE

An immunoglobulins blood test, also known as an immunoglobulin quantification test, is a diagnostic tool used to assess the immune system's health by measuring the levels of three primary antibodies: Immunoglobulin G (IgG), Immunoglobulin A (IgA), and Immunoglobulin M (IgM). These antibodies are essential for defending the body against infections caused by bacteria, viruses, and other pathogens. IgG provides long-term protection and is found in all body fluids, while IgA is primarily located in mucous membranes, offering a barrier against pathogens. IgM serves as the first line of defense during initial exposure to infections. The test is particularly useful for diagnosing recurrent infections, autoimmune disorders, chronic infections, and genetic diseases affecting antibody levels. It involves drawing a blood sample for laboratory analysis. Results indicating abnormal levels of immunoglobulins can suggest immunodeficiency, autoimmune disorders, or other conditions, guiding further diagnostic and treatment decisions.

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

An immunoglobulins blood test measures the levels of IgG, IgA, and IgM antibodies, essential for immune defense. This test evaluates immune health and helps diagnose conditions affecting antibody levels. Key reasons for testing include:

- Recurrent Infections: Identifies immune system issues in frequent infections.
- Autoimmune Disorders: Diagnoses conditions like lupus affecting antibody levels.
- Chronic Infections: Monitors treatment effectiveness.
- Genetic Diseases: Diagnoses disorders like CVID.
- Monitoring Conditions: Tracks diseases like HIV/AIDS.

Results guide further testing and treatment, ensuring effective health management.

Who Should Get Tested

The IgE blood test is essential for diagnosing allergies, especially when skin prick tests aren't feasible. Individuals who should consider this test include:

- Those with persistent allergy symptoms without a clear cause.
- Individuals unable to undergo skin testing due to skin conditions or medication use.
- Patients with a history of severe allergic reactions or anaphylaxis.
- People with asthma or other immune disorders needing further evaluation.

By identifying specific allergens, the IgE test aids in crafting personalized treatment plans, enhancing patient care and safety.

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 from an immunoglobulins blood test is essential for evaluating immune health. This test measures levels of IgG, IgA, and IgM antibodies, which are vital for fighting infections. Here's a brief guide:

- Normal Levels: Indicate a well-functioning immune system.
- Low Levels: May suggest immunodeficiency, possibly due to genetic conditions or autoimmune disorders.
- High Levels: Could indicate an overactive immune response, linked to allergies or chronic infections.

Consult your healthcare provider to interpret results and determine any necessary follow-up actions.

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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