What should I do if my face swells up with shrimp allergy?

Eat shrimp allergy face swollen into a pig head, common in urticaria, need to avoid allergens, and follow the doctor’s prescription medication.
1. Avoid allergens: if you eat shrimp allergy symptoms, should stop eating shrimp seafood, and should avoid the intake of shrimp products again in the future, in order to avoid recurrence of the disease.
2. medication: oral antihistamines such as cetirizine hydrochloride tablets, loratadine tablets, chlorpheniramine maleate tablets and other medications as prescribed by the doctor for treatment, which can alleviate the symptoms of facial swelling, redness and itching. Those with shock, laryngeal edema and respiratory distress need to be treated immediately with epinephrine or dexamethasone injection.
Eating shrimp allergy face swollen into a pig’s head should go to the hospital in time, after the cause is clear to give targeted treatment. All of the above medication should be used under the guidance of a doctor, avoid self-medication.