Common Symptoms of an Allergic Reaction to Food

• Symptoms typically appear within minutes to two hours after a person has eaten the food to which he or she is allergic.
• Tingling sensation in the mouth
• Swelling of the tongue and throat
• Difficulty breathing
• Hives
• Vomiting
• Abdominal cramps
• Diarrhea
• Drop in blood pressure
• Loss of consciousness, and death.