The Allergy Screen (Nuts and Seeds) Blood Test is specifically designed to detect allergic sensitivities to various nuts and seeds. This test measures the levels of specific IgE antibodies in the blood, which are produced by the immune system in response to allergens found in nuts and seeds.
Overview of the Allergy Screen (Nuts and Seeds) Blood Test
Purpose
- Diagnose Nut and Seed Allergies: Identify specific nut and seed allergens that trigger allergic reactions.
- Guide Treatment: Help develop a targeted treatment plan, including avoidance strategies and medications.
- Monitor Allergic Response: Track changes in allergic response over time.
Test Procedure
- Preparation: Generally, no special preparation is needed. Follow any specific instructions from your healthcare provider.
- Blood Sample Collection: A blood sample is drawn from a vein in your arm.
- Laboratory Analysis: The sample is analysed in a laboratory to measure the levels of specific IgE antibodies against a range of common nut and seed allergens.
Common Nuts and Seeds Tested
The Nuts and Seeds Allergy Blood Test typically includes a panel of common nuts and seeds such as:
- Tree Nuts: Almonds, cashews, hazelnuts, walnuts, pecans, pistachios, Brazil nuts, macadamia nuts.
- Peanuts: Although technically a legume, peanuts are commonly included in nut allergy tests due to their prevalence in allergic reactions.
- Seeds: Sesame seeds, sunflower seeds, pumpkin seeds, chia seeds.
Benefits of the Allergy Screen (Nuts and Seeds) Blood Test
- Targeted Panel: Tests for a specific range of nut and seed allergens, providing a detailed profile of allergen sensitivities.
- Non-Invasive: Involves a simple blood draw, making it suitable for individuals who may not be able to undergo skin prick testing.
- Guides Treatment: Helps healthcare providers develop a personalized allergy management plan.
Follow-Up
Based on the results of the Nuts and Seeds Allergy Blood Test, your healthcare provider may recommend:
- Avoidance Strategies: Identifying and avoiding specific nuts and seeds.
- Medications: Antihistamines, corticosteroids, decongestants, and other medications to manage symptoms.
- Immunotherapy: Allergy shots (subcutaneous immunotherapy) or sublingual tablets to gradually desensitize the immune system to specific allergens.
- Monitoring: Regular follow-up tests to track changes in allergic response and adjust treatment as needed.
Conclusion
The Nuts and Seeds Allergy Blood Test is a valuable tool for diagnosing and managing allergies to nuts and seeds. By identifying specific allergen sensitivities, it helps healthcare providers create effective treatment plans tailored to the individual’s needs. Regular consultation with your healthcare provider is essential for interpreting test results accurately and addressing any allergy-related concerns effectively.
Results – 2 days from Laboratory receiving sample