Reviewed by Bruce J. Lanser, MD
The best way to prevent an allergic reaction is to eliminate exposure to the specific type of food allergen.
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Know the different names of foods to which you are allergic. For example, lactate solids are a milk product.
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Read labels carefully to identify foods in packages.
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Ask about ingredients in food served at a restaurant or a friend's home.
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Educate caregivers about food allergies.
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Encourage children with food allergies not to eat food given to them by friends.
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Have a Food Allergy Action Plan.
Precautions
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Use and understand allergy medications.
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Carry injectable epinephrine (e.g., EpiPen) and an oral antihistamine (e.g., Benadryl, preferably in the liquid or fast-melt preparation) as prescribed for emergencies.
Learn more about your food allergies and how to avoid foods you are allergic to by talking with your doctor or a registered dietitian. Another reliable resource is the Food Allergy Research & Education website (foodallergy.org), which is regularly monitored and updated by allergists.