Willow (t12) IgE

What this laboratory test evaluates

Willow (t12) IgE
This test measures the body's immune response to willow tree allergens by assessing the level of specific IgE antibodies in the serum. It's crucial for diagnosing allergies related to the willow tree, helping to tailor allergy management and treatment plans.

What patients is this test right for?This test is suitable for individuals who exhibit symptoms of an allergic reaction, especially after exposure to willow trees.

Symptoms can include: • Sneezing
• Runny or blocked nose
• Itchy, red, or watery eyes
• Wheezing, chest tightness, shortness of breath
• A rash or hives

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

Test Resources:For more information on understanding your test results, you might find the following resources helpful:

Additional test information

This test measures the body's immune response to willow tree allergens by assessing the level of specific IgE antibodies in the serum.

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.