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