Urticaria is not itchy is how to return a responsibility

Urticaria is an allergic disease. When the disease attacks, it will show symptoms such as itching and redness. The development of different areas indicates that the disease has been controlled, but it does not mean that the disease has completely improved. It also needs to continue systematic treatment. The attack of urticaria is mainly related to the immune system of the body. If the immunoglobulin in the body is too high, it will cause skin to show stress inflammatory lesions, which will cause urticaria and repeated attacks. Urticaria in the treatment of time, diet can not eat seafood a class of food.