Allergy fever and redness on the face can be treated by avoiding contact with allergens, applying cold wet compresses with saline or boric acid solution, applying topical glucocorticosteroid cream, and taking oral antihistamine medication.
1. Avoid contact with allergens. Pay attention to avoid contact with allergens in daily life, if the allergens are not very clear, you can go to the hospital to do allergen examination. Minimizing contact with allergens can reduce the frequency of disease attacks.
2. Localized cold compress. You can use saline or 3% boric acid solution cold is a wet compress, play the role of swelling and itching.
3. Topical medication. Weak glucocorticoid cream can be used externally, such as hydrocortisone butyrate cream, facial topical glucocorticoid cream should not be too long, generally no more than a week.
4. Oral antihistamines. If the effect of topical drugs is not good, you can take oral antihistamine drugs, such as diclofenac tartrate, ebastine, levocetirizine and so on.
The above mentioned drugs need to be used under the guidance of a doctor, face allergies, fever, redness and swelling can go to the dermatologist.