Diseases & Conditions


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Erythema Multiforme


Synonyms of Erythema Multiforme
  • Dermatostomatitis, Erythema Multiforme Type
  • Erythema Multiforme Bullosum
  • Erythema Polymorphe, Erythema Multiforme Type
  • Febrile Mucocutaneous Syndrome
  • Herpes Iris, Erythema Multiforme Type

Disorder Subdivisions



    General Discussion
    Erythema multiforme (EM) is the name applied to a group of hypersensitivity disorders, affecting mostly children and young adults, and characterized by symmetric red, patchy lesions, primarily on the arms and legs. The cause is unknown, but EM frequently occurs in association with herpes simplex virus, suggesting an immunologic process initiated by the virus. In half of the cases, the triggering agents appear to be medications, including anticonvulsants, sulfonamides, nonsteroidal anti-inflammatory drugs, and other antibiotics. In addition, some cases appear to be associated with infectious organisms such as Mycoplasma pneumoniae and many viral agents.

    Erythema multiforme is the mildest of three skin disorders that are often discussed in relation to each other. It is generally the mildest of the three. More severe is Stevens-Johnson syndrome. The most severe of the three is toxic epidermal necrolysis (TEN).

    Organizations related to Erythema Multiforme
    • MUMS (Mothers United for Moral Support, Inc) National Parent-to-Parent Network
      150 Custer Court
      Green Bay WI 54301-1243
      Phone #: 920-336-5333
      800 #: 877-336-5333
      e-mail: mums@netnet.net
      Home page: http://www.netnet.net/mums/
    • NIH/National Arthritis and Musculoskeletal and Skin Diseases Information Clearinghouse
      1 AMS Circle
      Bethesda MD 20892-3675
      Phone #: 301-495-4484
      800 #: 877-226-4267
      e-mail: NIAMSinfo@mail.nih.gov
      Home page: http://www.niams.nih.gov/Health_Info
    • Stevens Johnson Syndrome Foundation and Support Group
      PO Box 350333
      Westminster CO 80035-0333
      Phone #: 303-635-1241
      800 #: --
      e-mail: sjsupport@aol.com
      Home page: http://www.sjsupport.org



    For a Complete Report

    This is an abstract of a report from the National Organization for Rare Disorders, Inc. ? (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html