How to Manage Fish Allergies

Fish allergies are more often experienced by adults than children, probably because adults have had the chance to eat fish foods more often and thereby build up an allergic response to fish. Nevertheless, children and even dogs get fish allergies. Some people who do not have fish allergies can experience them because fish stored at a very cold temperature can contain histamine, which is the hormone secreted when an allergic reaction takes place. Generally, being allergic to fish encompasses being allergic to all fish types, like cod, hake, mackerel and shellfish, because the allergens are similar in all fish.

Instructions

• 1

  Carry medicine prescribed by your doctor for the condition at all times, such as an inhaler and an epinephrine injection. The greatest risk is anaphylaxis, a condition in which tissues swell due to the release of large amounts of histamine, which, in turn, can cause cardiac, gastrointestinal and breathing problems.

• 2

  Avoid all fish, even if you are allergic to just one type. Consider asking an allergist to test your reaction to less allergenic fish, such as tuna and mackerel, to see if they are safe for you to eat.

• 3

  Learn the names of all different types of fish that may be included in a list of ingredients when reading labels. Under the Food Allergy Labelling and Consumer Protection Act in the United States, fish must be listed if it is an ingredient.

• 4

  Enlighten yourself about foods that sometimes can contain fish, when you may not expect them to. This includes food like Caesar salad, caviar and gelatin.

• 5

  Steer clear of eating in restaurants where the main ingredient on the menu is fish, like sushi restaurants and seafood restaurants.

• 6

  Research restaurant websites online before you dine there or speak to the manager. Be alert for ingredient lists and allergy advice. Be aware of the risk of cross-contamination in restaurants.

• 7

  Tell the restaurant staff about your food allergy and dine at quieter times, when staff are likely to be more attentive to your needs.