Chronic Relapsing Urticaria Confined to Injection Sites of Upper Arms

Authors

  • Sylvia Fröhlich M.D.,

    1. Department of Pediatrics, Hochgebirgsklinik, Davos, Switzerland
    Search for more papers by this author
  • Christian Geidel M.D.,

    1. Department of Pediatrics, Hochgebirgsklinik, Davos, Switzerland
    2. Christine Kühne Center for Allergy Research and Education, Davos, Switzerland
    Search for more papers by this author
  • Roger Lauener M.D.,

    1. Department of Pediatrics, Hochgebirgsklinik, Davos, Switzerland
    2. Christine Kühne Center for Allergy Research and Education, Davos, Switzerland
    Search for more papers by this author
  • Johannes Ring M.D., Ph.D.,

    1. Department of Pediatrics, Hochgebirgsklinik, Davos, Switzerland
    2. Department of Dermatology and Allergology Biederstein, Technische Universität München, Munich, Germany
    3. Christine Kühne Center for Allergy Research and Education, Munich, Germany
    4. Department of Dermatology and Allergology, Hochgebirgsklinik, Davos, Switzerland
    Search for more papers by this author
  • Matthias Möhrenschlager M.D.

    1. Department of Pediatrics, Hochgebirgsklinik, Davos, Switzerland
    2. Department of Dermatology and Allergology, Hochgebirgsklinik, Davos, Switzerland
    Search for more papers by this author

Address correspondence to Matthias Möhrenschlager, M.D., Hochgebirgsklinik Davos, Herman-Burchard-Street 1, CH-7265 Davos, Switzerland, or e-mail: Matthias.Moehrenschlager@hgk.ch.

Abstract

Abstract:  New ongoing urticarial lesions confined to former injection sites of vaccination and allergy immunotherapy were observed in an 8-year-old boy. This finding can be best explained as an isotopic response phenomenon.

Ancillary