🧪 What is Phadiatop?

Phadiatop is a screening blood test that detects IgE antibodies against common inhalant allergens, helping identify atopy (the genetic tendency to develop allergic diseases).

It uses ImmunoCAP technology and is often the first-line test for patients with suspected allergic symptoms.

❓ Why is the Test Done?

To:

• Screen for inhalant allergen sensitization (e.g., pollen, dust mites, animal dander, mold)
• Distinguish allergic vs. non-allergic conditions (e.g., allergic rhinitis vs. non-allergic rhinitis)
• Guide further specific IgE testing
• Avoid unnecessary broad allergen panels when atopy is unlikely

📊 Test Components

Phadiatop includes a mixture of common allergens (regionally specific) such as:

• Pollens (grass, weed, tree)
• House dust mites
• Animal dander
• Molds

These may vary depending on the test region (India/Asia vs. Europe/US).

📈 Interpretation of Results

Note: Positive Phadiatop ≠ clinical allergy, but implies allergic predisposition. Must be correlated with history and symptoms.

🧠 Associated Conditions

🔄 Related / Follow-Up Tests

• Total IgE
• Specific IgE panels (dust mite, pollens, pets, etc.)
• Skin prick test (SPT)
• Nasal smear for eosinophils
• Serum eosinophil count
• Component-resolved diagnostics (CRD)

✅ Fasting Required?

📝 Summary Table