# Cat Hair/Dander

> This test measures specific antibodies in your blood that react to proteins found in cat hair and dander. It helps show if your immune system is sensitive to cats, which is useful for investigating symptoms like sneezing, itchy eyes, or wheezing. This information helps distinguish a potential cat allergy from other environmental triggers. However, this test cannot diagnose an allergy on its own or predict the severity of a future reaction without a clinical exam.

- Labcorp code: 602454
- 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=602454&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.