Wheals (urticaria) and/or angioedema presented with daily symptoms lasting for more than 6 weeks. It may be classified into chronic spontaneous and chronic inducible urticaria depending on whether a specific trigger can be linked to the development of vascular reaction.
Also Known As:
Autoimmune Urticaria, Chronic; Autoimmune Urticarias; Chronic Autoimmune Urticarias; Chronic Idiopathic Urticarias; Chronic Spontaneous Urticarias; Chronic Urticaria, Idiopathic; Chronic Urticarias; Idiopathic Chronic Urticarias; Idiopathic Urticaria, Chronic; Spontaneous Urticaria, Chronic; Urticaria, Autoimmune; Urticaria, Chronic; Urticaria, Chronic Autoimmune; Urticaria, Chronic Idiopathic; Urticaria, Chronic Spontaneous; Urticaria, Idiopathic Chronic; Autoimmune Urticaria; Chronic Autoimmune Urticaria; Chronic Idiopathic Urticaria; Chronic Spontaneous Urticaria; Idiopathic Chronic Urticaria