Seasonal skin allergies need to be dealt with through general measures, medication, and other treatments. 1. General measures: Patients need to avoid continuous contact with allergens and take good personal protection when going out. The allergic skin should be wiped with water or saline as soon as possible. 2. Medication: Patients need to use topical anti-itching agents such as peppermint, glycerite lotion, zinc oxide ointment, etc., or glucocorticoid ointment such as mometasone furoate, etc., under the guidance of a doctor. Secondly, patients may also need to take oral antihistamines such as benadryl and cetirizine, and mast cell stabilizers such as sodium cromoglycate and ketotifen as prescribed by their doctor. If symptoms are significant, short-term oral glucocorticosteroids such as prednisone and dexamethasone will be prescribed. If the therapeutic effect is still unsatisfactory, it is necessary to take oral cyclosporine A, tacrolimus and other immunosuppressants as prescribed by the doctor. 3. Other treatments: Clinical treatments for skin allergies also include physical measures such as ultraviolet irradiation, which can effectively relieve discomfort to a certain extent. However, it is not recommended for the acute stage. In addition, the use of phototherapy is strictly prohibited for skin allergies caused by photosensitivity. In summary, people with seasonal skin allergies need to actively cooperate with the doctor for standardized treatment, and strengthen skin care, so as not to delay the condition.