Have you ever experienced itchiness or hives in your mouth area after eating raw fruit or vegetables? Do you also have seasonal allergies?
If so, you may have oral allergy syndrome, whose symptoms occur because the proteins in some fruits and vegetables are similar to proteins in some pollens.
“They’re not identical proteins, but they’re similar enough to confuse the immune system to have these reactions,” said said Dr. Robert Wood, chief of pediatric allergy and immunology at Johns Hopkins Children’s Center.
That’s not to say that everyone with pollen allergies has oral allergy syndrome. A person may sneeze all spring long and not have any obvious food sensitivities.
- Professional Medical