Chronic urticaria is generally defined as hives that last for more than 6 weeks. The patient’s skin may have recurring windy bumps or be accompanied by redness and itching. The methods of chronic urticaria to stop itching mainly include general treatment, drug treatment. 1. General treatment: patients with chronic urticaria should try to find the cause and avoid contact with the causative factors. In addition, local cold compresses can quickly sedate the skin to stop itching. 2. Drug therapy: chronic urticaria itchy patients can be localized external use of glycerite lotion to relieve itching; patients with severe symptoms can take oral ebastine, cetirizine and other antihistamines. The above drugs should be used under the guidance of a doctor, patients should not be used on their own, so as not to delay the condition. Chronic urticaria with itching patients should go to the hospital in time, under the guidance of the doctor for regular treatment.