Got chronic urticaria how to treat

Chronic urticaria is a chronic allergic disease, which is generally difficult to treat. It is recommended to check allergens first and try to find the cause of the disease. Improve relevant examinations, because immune diseases can also cause chronic urticaria. Chronic infection can also cause chronic urticaria. Give antihistamines oral first generation and second generation combined use, the effect is not good, the second generation desensitization drugs can be doubled. When necessary, ranitidine oral strengthening effect, with the use of drugs to improve immunity. Chinese medicine can choose urticaria particles, Yupingfeng particles.