Living with an allergy to fish is certainly not an easy problem to deal with, but it is one that is achievable. Visiting your family physician to determine the specific type of fish that you may have an allergic reaction to is the first step that should be taken. This will make the task of avoiding all of the fish and fish products that will need to be completely eliminated from your daily diet. However, most people end up having to avoid all types of fish. Experiencing an allergic reaction that has been caused when a person with allergies consumes fish can be very costly, and it can even be life threatening and these foods should be avoided at all costs. There are also some other food products that contain fish or substances of fish and would include fish eggs or Roe, Caesar salad, imitation forms of various seafood items that are often found in sushi, Worcestershire sauce, and caviar. It is also very important to avoid eating at restaurants where the foods you select have the possibility of becoming contaminated from proteins of fish products during the preparing process.