Can urticaria desensitization cure thoroughly

Urticaria desensitization treatment This method is often used for the treatment of chronic urticaria. After receiving treatment, it can reduce the incidence of urticaria, but it is difficult to cure it completely. The principle of desensitization treatment is to stimulate the immune function of the body to produce antibodies and improve the tolerance to allergens to prevent urticaria. Patients receiving desensitization therapy should first identify allergens, but the causes of urticaria are related to various internal and external factors, and most patients cannot identify allergens. Therefore, desensitization therapy or specific immunotherapy is not recommended to treat urticaria without identifying allergens.