Chronic hives (urticaria)

Mayo Clinic Health Manager

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Chronic hives (urticaria)

In-Depth

  • Symptoms

  • Hives and angioedema Hives and angioedema — Comprehensive overview covers symptoms, causes, treatment of these common allergic disorders.
  • Tests and diagnosis

  • Allergy skin tests Allergy skin tests — Overview covers definition, risks, results of tests for allergic sensitivities.

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