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Pemphigus.

Dominik A Ettlin1

  • 1Clinic for Masticatory Disorders and Complete Dentures, Center for Dental and Oral Medicine and Cranio-Maxillofacial Surgery, University of Zurich, Plattenstrasse 11, CH-8028 Zurich, Switzerland. ettlin@zzmk.unizh.ch

Dental Clinics of North America
|November 30, 2004
PubMed
Summary

Pemphigus is a group of skin diseases caused by autoantibodies attacking desmosomes. Pemphigus vulgaris and paraneoplastic pemphigus, crucial for dentists, manifest orally and are discussed here.

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Area of Science:

  • Dermatology
  • Immunology
  • Oral Medicine

Background:

  • Pemphigus encompasses over 10 epidermal diseases characterized by autoantibodies against desmosomes.
  • This autoimmune attack disrupts skin and mucosal barriers.
  • Pemphigus vulgaris and paraneoplastic pemphigus are particularly relevant to dentistry due to frequent oral lesions.

Purpose of the Study:

  • To review current knowledge on pemphigus, focusing on pemphigus vulgaris and paraneoplastic pemphigus.
  • To detail the pathophysiology, clinical presentation, and diagnostic strategies for these conditions.
  • To provide an overview of treatment approaches for dentists.

Main Methods:

  • Literature review of current scientific knowledge on pemphigus.
  • Analysis of pathophysiological mechanisms involving autoantibodies and desmosomes.
  • Compilation of clinical signs and diagnostic approaches relevant to dental practice.

Main Results:

  • Pemphigus pathogenesis involves autoantibodies targeting desmosomal proteins, leading to intraepidermal blistering.
  • Oral manifestations are a hallmark of pemphigus vulgaris and paraneoplastic pemphigus.
  • Early recognition and diagnosis are critical for effective management.

Conclusions:

  • Dentists play a vital role in the early detection of pemphigus vulgaris and paraneoplastic pemphigus through recognition of oral signs.
  • Understanding the pathophysiology and clinical features aids in timely diagnosis and referral.
  • Multidisciplinary management is essential for improving patient outcomes in these serious autoimmune disorders.

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