Oral allergy syndrome can be triggered by a range of different fruits, vegetables, seeds, spices and nuts. However, it most commonly occurs with fruits such as apples and cherries, Dr Evans ...

He explained: "Apples are one of the most common foods that can cause oral allergy syndrome (OAS). "This is where food causes an allergic response from the immune system due to the fruit's ...

Pollen food syndrome (also known as oral allergy ... like 70 percent of people who had birch pollen allergy also would react to eating fresh apples.” However, it’s not just the individual ...