Food Allergy Test – IgE Analysis for 44 Common Foods

Description

Food Allergy Test – IgE Screening for 44 Common Allergens

Identify true IgE food allergies with our 44-food panel. Detect reactions to nuts, dairy, gluten, eggs & seafood. Results in 10 days. Book your test today.

Why You Need This Test

The Food Allergy Test – IgE Reaction to 44 Foods is a clinically validated blood test that detects IgE antibodies—the immune system’s response to immediate-type food allergies. Unlike food sensitivities or intolerances, IgE-mediated allergies can lead to rapid, severe reactions, including hives, swelling, and even anaphylaxis.

This test is essential for:

• Confirming suspected food allergies
• Identifying hidden triggers behind recurring reactions
• Preventing life-threatening responses
• Guiding safe dietary changes with medical certainty

It analyzes 44 common allergens, including:

• Nuts (peanut, almond, cashew, walnut)
• Dairy (cow’s milk, casein, whey)
• Eggs (white and yolk)
• Gluten-containing grains (wheat, barley, rye)
• Seafood & shellfish (shrimp, crab, cod, tuna)
• Soy, sesame, kiwi, banana, and more

This is not an IgG intolerance test—it’s designed to detect true IgE allergies, helping you avoid unnecessary dietary restrictions while protecting against real risks.

Symptoms That Indicate This Test

You may have an IgE food allergy if you experience rapid-onset symptoms after eating certain foods:

• Lip, tongue, or throat swelling
• Hives, itching, or skin flushing
• Nausea, vomiting, or stomach cramps
• Diarrhea within minutes to 2 hours
• Dizziness, headache, or drop in blood pressure
• Wheezing or breathing difficulty (seek emergency care immediately)

Common in both children and adults, these reactions can worsen over time—early testing is crucial for safety.

Natural Production & Immune Response

IgE antibodies are naturally produced by the immune system as a defense mechanism. In allergic individuals, the body mistakenly identifies harmless food proteins as threats, triggering:

• Release of histamine and other chemicals
• Symptoms like swelling, rashes, or GI distress

Factors like genetics, early diet, gut health, and environmental exposure influence allergy development. This test measures specific IgE levels in the blood, graded on a class scale (0–6) or in kU/L, to determine the severity of your immune response.

What Happens If Untreated

Ignoring confirmed IgE allergies can lead to:

• Progressive worsening of reactions
• Anaphylaxis—a life-threatening emergency
• Unnecessary dietary restrictions due to guesswork
• Nutritional deficiencies from avoiding safe foods
• Reduced quality of life due to fear of eating

With accurate results, you can:

• Eliminate only proven allergens
• Carry epinephrine auto-injectors if needed
• Share results with schools, caregivers, or dietitians

How to Prepare for the Test

Preparation is simple:

• No fasting required
• Continue normal diet (do not eliminate suspected foods before testing)
• Inform your doctor about antihistamines or steroids, though they don’t affect IgE levels
• Avoid testing during acute allergic episodes (wait 4–6 weeks post-reaction)

The test requires a venous blood draw, available via:

• At-home collection (DHA-licensed phlebotomist)
• In-clinic visit in Dubai or Abu Dhabi

Test Overview

Parameter	Details
Test Name	Food Allergy Test – IgE Reaction to 44 Foods
Sample Type	Blood (Serum)
Marker Measured	Specific IgE Antibodies
Methodology	Immunoassay (ELISA/Chemiluminescence)
Turnaround Time (TAT)	10 Days
Foods Tested	44 common allergens including nuts, dairy, eggs, seafood, gluten, soy, sesame, fruits, and legumes
Reporting	Color-coded PDF report with reactivity classes, explanations, and avoidance tips

What You’ll See in Your Report

• ✅ List of 44 foods with IgE levels (Class 0–6 or kU/L)
• ✅ Color-coded severity (Negative, Low, Moderate, High)
• ✅ Clear explanation of each class
• ✅ Practical tips for food substitution and label reading
• ✅ Recommendation to discuss high-risk results with an allergist

Don’t live in fear of your next meal. The Food Allergy Test gives you scientific clarity on what your body truly reacts to—so you can eat safely and confidently.

👉 Book your test today with Lab Tests Dubai and receive detailed, color-coded results in 10 days, plus guidance for next steps.

Know your triggers. Protect your health. Test with confidence.