# Allergen Profile With Total IgE, Respiratory−Area 18

> This test measures the level of Immunoglobulin E (IgE) antibodies in your blood that react to specific respiratory triggers found in your geographic region, as well as your total IgE level. It helps show if your immune system is overreacting to environmental substances like pollen, mold, or dust mites, which often cause sneezing, wheezing, or itchy eyes. The results help doctors distinguish between allergy-related conditions, such as hay fever or asthma, and other causes of respiratory symptoms. However, this test cannot diagnose an allergy on its own without a review of your medical history and specific symptoms.

- Labcorp code: 602986
- Category: [Allergies & Sensitivities](https://app.picardo.health/labs/tests/allergies-sensitivities.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=602986&ref=assistant

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.