IN, KY, OH, TN & WV Top Allergies Test in Illinois

What this test is

The Regional Area 5 IgE allergy test panel evaluates your body's reaction to 27 common allergens found in specific parts of the eastern Midwest and northern South. It measures the levels of Immunoglobulin E (IgE) antibodies in response to these allergens. This can help identify potential allergic sensitivities.

What it measures

• IgE antibodies — reflects the body's immune response to allergens
• Tree pollen — indicates sensitivity to tree pollen allergens
• Grass pollen — shows potential allergic reaction to grass pollen
• Weed pollen — suggests sensitivity to common weed pollens
• Mold spores — reflects response to mold allergens

What the test involves

The test involves a standard blood draw, where a sample of your blood is taken from a vein in your arm. This sample is then analyzed for specific IgE antibodies.

Why it is often ordered

Clinicians typically order this test to investigate possible allergic reactions that may be related to common regional allergens. It helps in understanding if certain environmental factors could be contributing to symptoms like sneezing, itching, or respiratory issues.

Preparation

Preparation for the test may vary, so it's important to follow the specific instructions provided by the laboratory conducting the test.

How results are reported

Results are reported as levels of IgE antibodies, indicating the likelihood of an allergic reaction. Reference ranges for these levels can vary depending on the laboratory.

Before you go

• Check if fasting is needed
• Verify test availability
• Confirm sample collection details