Syndrome of oral allergy – what you need to know

We want our children to eat healthy, but certain foods are really hard to swallow.

Dr. Manny Alvarez answers the concerned viewer's question on FOX News Channel: Every once in a while, if my sons have strawberries or apples, their throats itch. They’re not typically allergic to these foods. Is this something I should be concerned about?

For some people who have hay fever, fresh fruits, vegetables and certain nuts and spices can trigger an allergic reaction that causes the mouth to tingle or itch, explains doctor Manny.

Pollen-food allergy syndrome - sometimes known as "oral allergy syndrome" - can cause these symptoms. In more severe cases, it can even lead to swelling of the throat or worse.

These reactions are caused by specific proteins found in certain fruits and vegetables.

For example, if you're allergic to ragweed, you might also have a reaction when eating melons. If you're allergic to birch pollen, apples may be the trigger.

Cooking fruits and vegetables can help avoid allergic reactions, but it is important to visit an allergist to get tested.

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