Urticarial vasculitis represents 5% to 10% of cases of chronic urticaria, characterized histologically by the presence of vasculitis on skin biopsy. Clinically it tends to last longer than ...

The following is a summary of “Off-label use of biologics in urticarial vasculitis: a European retrospective cohort study,” ...

Urticarial Vasculitis or Chronic Spontaneous Urticaria? Telling the Difference Without clear guidelines and diagnostic criteria, clinicians have often been flying blind in attempting to ...

An initial baseline investigation with a complete blood count, and erythrocyte sedimentation rate, which is raised in urticarial vasculitis, should be considered in more severe cases. A search for ...