Face allergy swelling is usually contact dermatitis, swelling methods include detachment from allergens, medication and so on.
1. Disengage from allergens: Usually the allergens that cause face allergy and swelling include cosmetics, inhalants (such as dust, dust mites, etc.), food (such as peanuts, milk, mango, etc.), the environment (such as ultraviolet rays, etc.) and so on, and they should be disengaged from the allergens immediately.
2. Drug therapy: according to the condition of the skin lesions, choose topical drug therapy, such as 3% boric acid solution, pimecrolimus and other calcium-modulated phosphatase inhibitors, etc., need to take oral antihistamines, such as cetirizine, loratadine, etc., anti-allergy treatment; if necessary, the use of glucocorticosteroid therapy, such as prednisone, etc..
It is recommended that patients go to the hospital after the allergic swelling of the face, do not blindly self-medication.