Well, seafood is not allergic to everyone, but people who are allergic must be careful not to eat seafood! What are the symptoms of seafood allergy? \ r \ nFirst, the 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, and it is easy to appear on the face, neck, face and ears. \ r \ nSecond, gastrointestinal symptoms of seafood allergy: After eating seafood allergy, most patients will have symptoms of nausea and vomiting; in some cases, they may have symptoms such as abdominal pain, abdominal distension and diarrhea; the stool is mucus-like or watery; and some patients may cause allergic gastritis and enteritis. \ r \ nThird, symptoms of nervous system reaction of seafood allergy: patients with mild allergies will have symptoms of headache and dizziness, while those with severe allergies will have symptoms such as rapid drop of blood pressure, unconsciousness, dyspnea or shock. At this time, they must be sent to the hospital for treatment without delay, 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 precautions. Don't let other things happen because of gluttony. Come on!