A fish allergy is caused by the immune system reacting abnormally to proteins found in certain fish, triggering an allergic reaction. Fish allergies can cause a range of symptoms, from mild to life-threatening, and can occur within minutes of consuming fish.
Common symptoms of fish allergies include:
It’s essential to distinguish between a fish allergy and other seafood-related conditions, such as shellfish allergies. While both involve allergic reactions to food, they are triggered by different proteins, and a fish allergy does not necessarily mean someone is allergic to shellfish or vice versa.


AllergenIQ’s online consultation service is best for individuals who suspect they may have a fish allergy or are experiencing symptoms after consuming fish. AllergenIQ is especially suited for:
We provide remote consultations, review your symptoms and medical history, and offer appropriate testing recommendations to help you manage your fish allergy.

Book a consultation today and start your journey toward lasting relief from food and seasonal allergies, asthma, and eczema. Let AllergenIQ guide you on the path to a healthier, worry-free life!