Urticaria caused by swelling of the throat, mild patients can choose antihistamines and glucocorticosteroids; serious should take rescue measures. 1. Mild cases: Urticaria caused by swelling of the throat, if it does not affect breathing just mild foreign body sensation, you can choose antihistamines and glucocorticosteroids, commonly used antihistamines, cetirizine, loratadine, etc.; glucocorticosteroid drugs are prednisone, methylprednisolone tablets, and so on. 2. Serious situation: the seriousness of the condition may lead to laryngeal edema, respiratory difficulties, and even shock, and need to take timely rescue measures. First of all, 0.1% epinephrine can be injected subcutaneously or intramuscularly, which can be repeated if necessary, and should be used with caution in patients with heart disease or high blood pressure; at the same time, it can be used with glucocorticosteroid medicines, such as dexamethasone, hydrocortisone and so on, which can be injected intramuscularly or intravenously; Patients with bronchospasm can take intravenous aminophylline; laryngeal edema affects breathing, tracheotomy can be taken; cardiac arrest, the need for timely cardiopulmonary resuscitation. Urticaria caused by swelling of the throat, should go to the regular hospital as soon as possible to check, follow the doctor’s instructions for treatment.