# Allergen Profile With Total IgE, Respiratory−Area 13

> This test measures the levels of specific antibodies, called IgE, that your immune system produces in response to common airborne triggers like pollen, mold, or dust mites. It helps show whether symptoms like sneezing, wheezing, or itchy eyes are caused by an allergic reaction to substances in your environment. This information helps doctors distinguish between seasonal allergies and other respiratory conditions. However, a positive result indicates sensitivity but does not confirm how severe a future reaction will be or diagnose asthma on its own.

- Labcorp code: 602643
- 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=602643&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.