# Allergen Profile With Total IgE, Respiratory−Area 12

> This test measures the total amount of Immunoglobulin E (IgE) antibodies in your blood, as well as specific antibodies that react to common respiratory triggers like pollen, mold, and dust mites. It helps show whether your immune system is overreacting to these environmental substances, which is useful for investigating symptoms like chronic sneezing, wheezing, or itchy eyes. These results assist doctors in distinguishing between seasonal allergies and other respiratory conditions, such as infections. However, this test cannot diagnose asthma or eczema by itself and does not predict the severity of future reactions.

- Labcorp code: 603719
- 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=603719&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.