Laryngeal edema is usually nebulized with Pramipexole, Pramipexole is the most commonly used glucocorticoid nebulizing drugs, usually after nebulization can reach the local surface, so that rapid absorption, to achieve local anti-inflammatory, eliminating the role of edema. But if the application of nebulized drugs, the symptoms have not significantly improved, must be combined with intravenous dexamethasone, methylprednisolone or prednisone and other drugs to strengthen the anti-inflammatory and anti-allergic treatment. In addition, you can also intramuscular injection of benzylamine anti-allergy treatment, because the laryngeal edema is usually allergic inflammatory edema, usually when the local allergic inflammatory symptoms under control, edema will be slowly relieved.