# Sweet Chestnut

> This test measures the level of specific antibodies in your blood that react to Sweet Chestnut. It helps show whether your immune system treats this substance as a harmful invader, which can cause symptoms like sneezing, itchy eyes, or skin rashes. This information helps doctors distinguish a specific sensitivity to Sweet Chestnut from other environmental or food allergies. However, a positive result alone does not confirm you will have a severe reaction or diagnose an allergy without a doctor reviewing your medical history.

- Labcorp code: 602538
- 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=602538&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.