Read food labels. It is important for food-allergic people to read food labels carefully and to become familiar with technical or scientific names for foods. Similarly, egg white is frequently listed as albumin. Government agencies have been working toward improving food ingredient labeling so food-allergic consumers can more easily determine which foods they may need to avoid. Be prepared for emergencies.
Anaphylactic reactions caused by food allergies can be potentially life-threatening.
Those who have experienced an anaphylactic reaction to a food must strictly avoid that food. They may need to carry and know how to use injectable epinephrine and antihistamine to treat reactions due to accidental ingestion. Those with food allergies should also wear an identification bracelet that describes the allergy. If you have an anaphylactic reaction after eating a food, it is essential that you have someone take you to the emergency room, even if symptoms subside. For proper diagnosis and treatment, make sure to get follow-up care from an allergist.