Treatment of urticaria consists of general therapy, topical medications, and oral medications. If necessary, through the injection of glucocorticoid drugs, or immunosuppressant treatment. 1. General treatment: It is recommended that patients with urticaria should dress loosely and lightly, avoid scratches, hot water scalding, irritating soap. Avoid known allergy-inducing factors, and pay strict attention to sunscreen and frost protection when going out can help prevent or relieve skin reactions caused by urticaria. 2. Topical medication: You can use topical antipruritic drugs, such as glycerite lotion, which has the effect of astringent and antipruritic, and can help relieve itching and promote the swelling to subside. 3. Oral medication: Oral medication mainly includes antihistamines, such as olopatadine hydrochloride, imipramine, eprinomectin, loratadine, fexofenadine, etc., which have the effect of anti-allergic, and can quickly relieve the symptoms. 4. Injection drug treatment: hives symptoms are more serious, or angioedema episodes, can be treated by injection of epinephrine or cortisone. Biological agents, such as omalizumab, can also be given in cases of chronic urticaria. If the symptoms of urticaria on the skin do not subside and worsen, it is recommended to consult a dermatologist at the hospital to avoid other dangerous situations. The above medications should be used in accordance with medical advice.