Symptoms of red and itchy face allergies in spring in patients may be caused by airborne allergens such as pollen, dust, mites, willow flakes and other allergens. Usually, the methods used to improve such symptoms include general treatment, medication, physical therapy and so on. 1. General treatment: patients need to find allergens as soon as possible, and avoid various allergenic factors; in daily life, keep the face clean, maintain the appropriate temperature and humidity, avoid strong sunlight and other stimulating factors, eat a light diet, increase the intake of fresh fruits and vegetables rich in vitamins, and maintain adequate sleep, pay attention to the combination of work and rest. 2. Medication: Oral medications commonly used in the treatment of atopic dermatosis include antihistamines (loratadine, etc.), mast cell membrane stabilizers (sodium tryptophan, etc.), anti-leukotrienes (zalustat, etc.), antibiotics (for secondary infections), glucocorticosteroids (dexamethasone, etc.), and immune suppressive agents (cyclosporin A, etc.). Topical drugs commonly used in the treatment of allergic dermatosis include glucocorticoid drugs (Denuded cream, etc.), calcium-modulated phosphatase inhibitors (tacrolimus, etc.), antipruritic agents (containing menthol, carbolic acid, etc.), and astringents (glycerine lotion, etc.). 3. Physical therapy: yellow light can be used to soothe the skin and improve allergic skin inflammation. It is recommended that patients go to a regular hospital in time, under the guidance of a professional doctor to choose a suitable treatment plan for their own condition, and follow the doctor’s instructions to receive treatment.