Facial allergies should first be detached from the allergens, if not relieved, you can choose to use hormone ointment or oral anti-allergy drugs, oral glucocorticosteroid treatment for severe cases. Facial allergies first need to get rid of the irritating factors, generally mild allergies can be relieved after getting rid of the allergens. For more serious facial allergies with oozing, boric acid solution or boric acid ointment can be used to relieve the allergic reaction. Oral medication can be used antihistamines, such as loratadine. Contraindications to antihistamines are allergy to the drug, severe liver and renal insufficiency, and adverse reactions such as dry mouth, acid reflux, belching, and so on. More serious facial allergies can be in the doctor’s guidance oral glucocorticoid anti-allergy, contraindications for diabetes, active tuberculosis, osteoporosis, etc., adverse reactions to abnormal glucose-lipid metabolism, immunosuppression, hypokalemia. Facial allergy is serious people need to consult a doctor in time, under the guidance of the doctor reasonable use of medication, to avoid anaphylaxis and other more serious consequences.