A guide to living with oral allergy syndrome, the leading cause of food allergies. 50-90% of people with hay fever suffer from related food allergies, known as oral allergy syndrome (OAS) or pollen-food allergies. Birch, grass, ragweed and latex allergies can cause cross-reactions with foods, making it difficult and dangerous for some people to eat a wide variety of healthy foods such as fresh fruit and vegetables, soy, nuts and wheat. Despite being the leading cause of food allergies, oral allergy syndrome is little understood and often goes unrecognized, unreported and undiagnosed. Those...
A guide to living with oral allergy syndrome, the leading cause of food allergies. 50-90% of people with hay fever suffer from related food allergies,...
