Cause: Food allergies occur when the immune system reacts to specific proteins in food. Common food allergens include peanuts, tree nuts, milk, eggs, and shellfish, but any food can potentially trigger an allergic response.
Symptoms: Food allergy symptoms can vary widely in severity. They may include hives, itching, swelling, gastrointestinal symptoms (abdominal pain, diarrhea), respiratory symptoms (wheezing, coughing, difficulty breathing), and even anaphylaxis, which is a severe and potentially life-threatening reaction.
Treatments: The primary treatment for food allergies is strict avoidance of the allergenic food. In case of accidental exposure, epinephrine is administered to counteract severe reactions. Antihistamines or corticosteroids may be used for milder symptoms.
Prevention: Preventing food allergies involves identifying allergenic triggers, carefully reading food labels, and educating oneself about potential sources of allergens. Vigilance and preparedness are key for individuals with food allergies.