Dermatophagoides pteronyssinus (d1) IgE

What this laboratory test evaluates

Dermatophagoides pteronyssinus (d1) IgEThis test measures the IgE antibody response to Dermatophagoides pteronyssinus, a common house dust mite known to trigger allergic reactions affecting the eyes, airways, skin, and sometimes circulation. It's a quantitative assay that helps in diagnosing allergic diseases when combined with other clinical information.

Who might need this test?This test is particularly useful for individuals who may not be suitable for skin allergy tests due to reasons such as widespread skin disease, recent use of antihistamines, uncooperative behavior, or a high risk of severe allergic reactions from skin testing.

Why is this test important?• Helps identify specific allergies to house dust mites.
• Assists in the management and treatment planning for allergic conditions.
• Offers an alternative testing method when skin tests are not feasible.

What type of sample is required for this test?0.3 mL serum is needed for this test.

Remember:A single test isn't enough for a definitive allergy diagnosis. A healthcare provider should consider all clinical and laboratory findings.

Test ResourcesFor more information about this allergen, visit Thermo Fisher's Allergen Encyclopedia.

Additional test information

This test measures the IgE antibody response to Dermatophagoides pteronyssinus, a common house dust mite known to trigger allergic reactions affecting the eyes, airways, skin, and sometimes circulation. It's a quantitative assay that helps in diagnosing allergic diseases when combined with other clinical information.

Collection and processing

• Sample type: Serum
• Fasting: No
• Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected

How Sunridge uses laboratory information

Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.

Before requesting this test

Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.