People with a true potato allergy may react immediately after touching, peeling, or eating potatoes. Symptoms may vary from person to person, but typical symptoms of a potato allergy include: rhinitis, including itchy or stinging eyes, a runny or stuffy nose, and sneezing. red, itchy skin.
What are the symptoms of being allergic to potatoes?
Background: Potato allergy has been described rarely, generally in relation to the Oral Allergy Syndrome (OAS). Adults with seasonal allergic rhinitis have been reported in whom peeling of raw potatoes causes oculonasal symptoms, wheezing, and contact urticaria.
Are potatoes a common allergy?
Potato is a common food ingredient used worldwide, and potato allergy, although very rare, has been reported in some cases [1,2,3,4]. It is known that individuals with potato allergy tend to develop tolerance with age [1]. However, there have been no reports of allergy caused by eating potato starch.
Do potatoes trigger eczema?
Some of the allergens in potatoes are sensitive to heat, so if potatoes are cooked they no longer have the potential to cause a reaction. Research studies have mainly concentrated on one protein called Sol t or patatin. This allergen can cause reactions such as eczema and has been implicated in atopic dermatitis.
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