The etiology of chronic spontaneous urticaria often remains un-established despite extensive investigative workup rendering cause specific management difficult. Foods, drugs, inhalants, systemic diseases, autoimmunity, and stress have been implicated frequently. Focal bacterial, viral and parasitic infections too have been involved in a significant number of cases and treating them empirically remains an unsubstantiated method in urticaria management. Helicobacter pylori infection has been also linked to chronic urticaria in 60-71% patients. Interestingly, H. pylori eradication treatment may...