Urticaria is a vascular lesion of the skin characterized by the appearance of well demarcated wheels along with angioedema. In more than 75% of cases, a causative agent can’t be established and thus is termed as chronic Idiopathic Urticaria
Urticaria is a vascular lesion of the skin characterized by the appearance of well demarcated wheels along with angioedema. In more than 75% of cases, a causative agent can’t be established and thus is termed as chronic Idiopathic Urticaria