Peach allergy is a reaction that occurs when the immune system responds to proteins found in peaches. It is more common in individuals with tree pollen allergies due to cross-reactivity. Symptoms can range from mild oral discomfort and itching to severe, potentially life-threatening reactions such as anaphylaxis.
Cross-reactivity is common in individuals with peach allergy, particularly those with Oral Allergy Syndrome (OAS). They may also react to: