Allergy-induced eye swelling is a kind of allergic dermatitis, which is an allergy of the mucous membrane, treatment is also anti-allergic treatment, you can take oral antihistamines, such as loratadine, cetirizine, Epastine and so on can be. Topical medications, if it is an adult, in the acute stage, the symptoms are more serious, you can use corticosteroid drops for external use, or use Chinese herbal lotions, cold and wet compresses around the eyes, the effect is good. In life must be a light diet, avoid eating spicy hair, alcohol, pay attention to rest, appropriate exercise, eat less heterogeneous protein, special physical people to prevent allergies, eat more vitamin-rich foods, such as fresh fruits, vegetables, etc., to keep the bowels open, the general prognosis is still relatively good.