# Allergen Profile With Total IgE, Respiratory−Area 10

> This test measures the levels of IgE antibodies in your blood, which are proteins the immune system makes when reacting to specific environmental triggers like pollen, mold, or dust mites found in your region. It helps show whether your body is having an allergic response to these substances, which is useful for investigating symptoms like sneezing, wheezing, or itchy eyes. By identifying specific triggers, the test helps distinguish between allergies and other causes of respiratory issues. However, a positive result indicates sensitivity but does not diagnose a specific disease like asthma or predict the severity of future reactions on its own.

- Labcorp code: 602640
- 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=602640&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.