Pregnenolone

The Pineapple IgE test is a diagnostic procedure designed to identify IgE antibodies in the blood, indicating an allergic reaction to pineapple. This test is vital for individuals suspecting a pineapple allergy, aiding in diagnosis and pinpointing the allergen causing their symptoms. Conducted through a simple blood draw, the serum is analyzed in a laboratory to detect specific IgE antibodies to pineapple, providing a quantitative measure of the allergic response. Results are expressed in units like kilounits per liter (kU/L), with reference ranges guiding interpretation. Clinically, the test is significant for diagnosing pineapple allergies, assessing reaction severity, and informing treatment plans, such as recommending avoidance or carrying an EpiPen. It also aids in monitoring treatment efficacy over time. However, considerations include potential false positives/negatives and cross-reactivity with other allergens. Despite these, the Pineapple IgE test remains a crucial tool for managing suspected pineapple allergies, offering valuable insights for healthcare providers.

Price of test:£212

The lowest price from the last 30 days: £212

Awaiting result:

One day

Collect material:

Blood

Prepare:

Learn more

Purpose of the test

The Pineapple IgE test is essential for diagnosing pineapple allergies by detecting specific IgE antibodies in the blood. This test aids in:

- Diagnosis: Identifies pineapple allergy by detecting IgE antibodies, crucial for those with symptoms like hives or breathing difficulties.

- Severity Assessment: Measures IgE levels to gauge reaction severity; higher levels suggest more severe allergies.

- Treatment Planning: Guides decisions, such as avoiding pineapple or using preventive measures like an EpiPen.

- Monitoring: Evaluates treatment effectiveness over time, especially during desensitization therapy.

Who Should Get Tested

The pregnenolone test is essential for diagnosing congenital adrenal hyperplasia (CAH) and other hormonal imbalances. It measures pregnenolone levels in the blood, offering insights into enzyme deficiencies affecting hormone production. Key points include:

- Purpose: Diagnose CAH by identifying enzyme deficiencies.
- Symptoms: High levels can cause high blood pressure, acne, and delayed puberty.
- Procedure: Blood sample collected, separated, and frozen for testing.
- Turnaround: Results typically available in 7-10 business days.
- Clinical Significance: Guides treatment by revealing hormonal imbalances.

This test aids in understanding and managing hormonal health.

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 vital for managing pineapple allergies effectively. Here's a concise guide:

- Numerical Values: Results are expressed in kilounits per liter (kU/L).
- Reference Range: Compare your results to the provided baseline.
- Normal Range: Indicates no allergy.
- Above Normal: Suggests an allergic reaction.
- Severity: Higher IgE levels often mean a more severe allergy.
- Treatment Guidance: Results inform avoidance strategies or treatments.
- Monitoring: Regular testing helps track treatment effectiveness.

Price of test:£212

The lowest price from the last 30 days: £212

AI-Powered Insights and Expert Validation

Advanced AI Interpretation

Diagu's AI system represents a breakthrough in medical test analysis, employing state-of-the-art algorithms meticulously trained on a vast spectrum of authoritative medical literature and data. This system intricately analyses laboratory test results, extracting nuanced insights that might elude conventional methods. Our AI delves into complex interrelations between various health markers, offering a comprehensive understanding that supports accurate diagnosis and effective treatment planning. The foundation of our AI's analytical prowess lies in its extensive training, encompassing data from globally recognised medical journals, trusted healthcare databases, and breakthrough scientific studies. This ensures that every analysis is grounded in the latest and most comprehensive medical knowledge.

Expert Doctor Confirmation

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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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