Well, not everyone is allergic to seafood, but people who are allergic must be careful not to eat seafood! What are the symptoms of seafood allergy? \ r \ 1. Skin reaction symptoms of seafood allergy: The common symptoms of seafood allergy are eczema, papules and urticaria, accompanied by itching symptoms. The patient's skin is slightly congested, which is easy to appear on the face, neck, face and ears. \ r \ II. Gastrointestinal symptoms of seafood allergy: After eating seafood allergy, most patients will have symptoms of nausea and vomiting; In some cases, they may have abdominal pain, bloating and diarrhea. The stool is mucus-like or watery; And some patients may cause allergic gastritis and enteritis. \ r \ Third, nervous system reaction symptoms of seafood allergy: patients with mild allergy will have symptoms such as headache and dizziness, while patients with severe allergy will have symptoms such as rapid drop in blood pressure, unconsciousness, dyspnea or shock. At this time, you must be sent to the hospital for treatment in time, otherwise serious consequences may occur. \ r \ nIt can be seen that some seafood allergies are quite serious. Parents who are allergic to seafood must take preventive measures. Don't let other things happen because of greed. Come on!