Oral Allergy Syndrome

Oral Allergy Syndrome (OAS) is a condition where certain fruits, vegetables, and nuts can trigger allergic reactions in people with pollen allergies. This happens because the proteins in these foods are similar to those in pollen, confusing the immune system. When someone with a pollen allergy eats these foods, they might experience itching or swelling in the mouth and throat. Common culprits include raw apples, carrots, and almonds. Cooking these foods often destroys the problematic proteins, making them safer to eat. It's essential for affected individuals to recognize their triggers and manage their diet accordingly.