Can people with fish allergies eat tuna?
Quick Answer
It depends
People with fish allergies may react to one type of fish and not others. Some people may be allergic to all types of fish. If you have a fish allergy, it is best to consult with your doctor or allergist before trying to eat tuna or any other type of fish.
What Is It?
A fish allergy is an immune system response to proteins found in fish. Symptoms can range from mild (rashes, hives, itching, swelling, trouble breathing) to severe (anaphylaxis).
Why It Can Be Risky
Consuming fish when you have a fish allergy can lead to severe health risks.
- Anaphylaxis: This is a life-threatening reaction that can narrow the airways and make breathing difficult.
- Skin reactions: These can include hives and eczema.
- Gastrointestinal symptoms: These can include abdominal pain, vomiting, and diarrhea.
Safe Alternatives
- Fish-free alternatives: These include tofu, legumes, seeds, and nuts.
- Fish substitutes: There are many fish substitutes available on the market, such as those made from jackfruit or banana blossom.