---
title: "Wheat Allergy: Symptoms, Causes, Tests, and Treatment"
description: "Wheat allergy is an immune reaction to wheat proteins that can cause hives, swelling, stomach upset, or anaphylaxis. Get clear next steps with labs."
canonical: "https://www.vitalsvault.com/conditions/wheat-allergy"
last-updated: 2026-08-22
---

# Wheat Allergy: Symptoms, Causes, Tests, and Treatment

> Wheat allergy is an immune reaction to wheat proteins that can cause hives, swelling, stomach upset, or anaphylaxis. Get clear next steps with labs.

---

Canonical HTML: https://www.vitalsvault.com/conditions/wheat-allergy
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