Carrot allergy is an allergic reaction caused by specific proteins found in carrots. Although rare, it can affect individuals who are sensitive to certain plant-based foods. It is often associated with Oral Allergy Syndrome (OAS), especially in people allergic to birch or mugwort pollen, due to cross-reactive proteins.
Cross-reactivity can occur with other foods, particularly for those with Oral Allergy Syndrome. These might include: