Final answer:
Common food allergies include nuts, shellfish, milk, eggs, and grains, which can cause symptoms ranging from mild gastrointestinal distress to severe anaphylaxis. Avoidance of known allergens and having an emergency plan are crucial.
Step-by-step explanation:
Common Foods That May Cause Allergic Reactions Food allergies occur when the body's immune system mistakenly identifies certain foods as harmful, triggering an allergic reaction. Common food allergies include a variety of foods such as nuts, shellfish, milk, eggs, and grains. Consuming these foods by individuals who are allergic can lead to symptoms ranging from mild, such as vomiting and diarrhea, to severe, including difficulty breathing and anaphylaxis, the latter requiring immediate medical attention.Other symptoms of food allergies can include skin rashes, tingling or itching in the mouth, swelling of the lips and face, wheezing, and dizziness. It is essential for individuals with food allergies to avoid their allergens and have an emergency plan, including carrying epinephrine auto-injectors if prescribed, due to the potential severity of reactions.
In conclusion, food allergies are immune responses to specific foods, and being aware of the most common allergens can help manage and prevent allergic reactions.Food allergies occur when the immune system reacts to substances in food as though they were harmful "foreign invaders." Foods that are most likely to cause allergies include nuts, eggs, grains, and milk. Symptoms of food allergies often include vomiting, diarrhea, itching, and swelling of the lips and mouth. In some cases, a food allergy can trigger a severe reaction called anaphylaxis, which requires emergency medical treatment.