Tomato Allergy
Tomato allergy is an immune system reaction to proteins found in tomatoes, mistakenly identifying them as harmful. This can manifest as an immediate or delayed response upon ingestion or contact. It's distinct from a food intolerance, involving an IgE-mediated immune response that can range from mild to severe.
Common Symptoms
- Hives or skin rash (urticaria)
- Oral allergy syndrome (itchy mouth, throat swelling)
- Gastrointestinal upset (nausea, vomiting, diarrhea, abdominal pain)
- Respiratory issues (wheezing, sneezing, nasal congestion, difficulty breathing)
Clinical Sources
- Oral Allergy Syndrome (OAS): Symptoms & TreatmentCleveland Clinic
- Histamine Intolerance: Causes, Symptoms & TreatmentCleveland Clinic
- What is Oral Allergy Syndrome? – Cleveland ClinicCleveland Clinic
Diagnostic Lab Tests
Tests commonly used to diagnose or monitor Tomato Allergy:
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