The Allergy Screening Phadiatop – Adult Test is a highly sensitive blood test used to detect specific Immunoglobulin E (IgE) antibodies against a broad range of common inhalant allergens. It is considered one of the most reliable screening tests for identifying allergic sensitization in adults suffering from respiratory allergy symptoms.

The test contains a mixture of clinically important airborne allergens and helps distinguish allergic diseases from non-allergic causes of symptoms. It is widely used as an initial screening test for adults with persistent sneezing, nasal congestion, watery eyes, recurrent cough, wheezing, or suspected allergic asthma.

The allergens included in the Phadiatop Adult panel typically represent common environmental allergens such as:

• House dust mites
• Grass pollens
• Tree pollens
• Weed pollens
• Mold spores
• Animal dander
• Other inhalant allergens

When an allergic individual is exposed to these allergens, the immune system produces specific IgE antibodies. Repeated exposure leads to the release of histamine and inflammatory mediators, causing symptoms involving the nose, eyes, and respiratory tract.

A positive Phadiatop Adult test suggests the presence of IgE-mediated allergy and may warrant further allergen-specific testing. A negative result makes allergic sensitization less likely.

Benefits of the Test

• Screens for common inhalant allergies
• Helps diagnose allergic rhinitis and hay fever
• Supports evaluation of allergic asthma
• Assists in differentiating allergic and non-allergic symptoms
• Highly sensitive and reliable
• Requires only a blood sample

Why Doctors Recommend This Test

Doctors may recommend the test for:

• Frequent sneezing
• Runny or blocked nose
• Nasal itching
• Itchy, watery eyes
• Persistent cough
• Wheezing
• Shortness of breath
• Suspected allergic asthma
• Recurrent respiratory allergy symptoms

Preparation Before Test

Sample Required

• Peripheral venous blood sample

Preparation Guidelines

• No fasting is required.
• Antihistamines generally do not interfere with blood IgE testing.
• Inform your physician about ongoing medications and allergy history.
• Follow laboratory instructions before sample collection.

Reporting Time

Results are generally available within 1–3 working days, depending on laboratory methodology.

Who Should Take This Test?

• Adults with recurrent respiratory allergy symptoms
• Patients with allergic rhinitis
• Individuals with bronchial asthma
• People with chronic sneezing and nasal congestion
• Individuals undergoing allergy screening

Clinical Significance

Positive Results May Indicate

• Allergic Rhinitis
• Hay Fever
• Allergic Asthma
• Environmental Allergy
• Respiratory Allergy
• Atopic Disorders

Symptoms May Include

• Sneezing
• Runny nose
• Nasal congestion
• Itchy eyes
• Postnasal drip
• Cough
• Wheezing
• Chest tightness
• Shortness of breath

A positive Phadiatop Adult result indicates sensitization to one or more inhalant allergens and may require further allergen-specific testing for precise identification.

Important Note

The Phadiatop Adult Test is a screening test and does not identify individual allergens. A positive result indicates the presence of inhalant allergen sensitization but does not specify the exact allergen. Additional specific IgE testing may be required for detailed evaluation.

Results should always be interpreted in conjunction with clinical symptoms and physician assessment.