The ways to prevent urticaria attack in winter include keeping away from allergens, life conditioning, skin care, medication and so on. 1. Keep away from allergens:Generally, the attack of urticaria is mostly caused by contact with allergic substances, such as pollen, dust, mango, etc., or physical factors, such as hot and cold air stimulation, etc. It is recommended that patients should pay attention to avoid contact with allergic substances to prevent urticaria. 2. Life regulation: usually moderate exercise, adjust the work and rest. Learn to relieve stress, reduce tension and anxiety, relax the spirit to reduce anxiety and depression, and promote recovery. 3. Skin care: It is recommended that patients usually take a bath to ensure that the temperature is appropriate, do not scrub the body, avoid the use of irritating soaps, after bathing, you can use emollients to keep the skin moisturized, try to wear soft, loose-fitting clothes, and avoid wearing tight clothing. 4. Medication: If patients are diagnosed with urticaria, they can be treated with antihistamines under the guidance of a doctor, such as loratadine, avastin, etc. In severe cases, glucocorticosteroids can be used to treat the disease, such as prednisone, dexamethasone and so on. Actively treat and prevent urticaria. It is recommended that patients according to their own situation, such as encountering urticaria attacks, timely to the regular hospital dermatology consultation and treatment, follow the doctor’s instructions for reasonable use of medication, reasonable prevention.