It is also called cold contact urticaria, which manifests itself as an attack of the body after contact with cold stimuli such as cold wind. In the treatment: 1, pay attention to reduce exposure to cold stimuli, can reduce the triggering of urticaria. 2, standardized use of anti-allergy drugs, such as cetirizine tablets, imipramine tablets, etc. 3, can add compound glycyrrhizin tablets and yupingfeng granules to regulate the body, improve resistance. 4, if the patient has chest tightness, throat obstruction, is a manifestation of the aggravation of the disease, should go to the nearest hospital as soon as possible to seek medical help .