Shellfish Allergy Symptoms

Shellfish allergy can also be termed as seafood allergy.
Shellfish allergy symptoms. A persons gastrointestinal tract can also be affected with belly pain nausea and diarrhea. Rash hives itching of mouth lips tongue throat eyes skin or other areas swelling of lips tongue eyelids or the whole face difficulty swallowing runny or congested nose hoarse voice wheezing shortness of breath diarrhea abdominal pain lightheadedness fainting nausea or vomiting. Symptoms of anaphylaxis can include.
Tightness in throat hoarse voice. Most reactions are IgE-mediated and involve the rapid onset of gastrointestinal cutaneous affecting the skin or respiratory issues. Dizziness and fainting along with tingling in the mouth can also occur with just a few bites.
It can take some time for symptoms to present after eating shellfish but most develop within minutes. Sometimes there can be itching a stuffy nose and minor wheezing. Hives or shellfish allergy rash.
Sometimes a reaction can be very mild and short and other times it can be more severe and last longer. Most reactions occur within 30 minutes of consumption however it can take longer for symptoms of shellfish allergy to appear. Itchy skin hives and eczema.
Shellfish allergic reactions can range from mild symptoms such as hives or a stuffy nose to severe and even life-threatening. Shellfish allergy symptoms generally develop within minutes to an hour of eating shellfish. Wheezing or repetitive dry cough.
Shortness of breath difficulty breathing. Wheezing nasal congestion or trouble breathing. Swelling in one place or all over the body.