Dermatitis herpetiformis

Dermatitis herpetiformis 

Updated: 02/09/2021

© Jun Wang, MD, PhD

General features
  • Uncommon IgA mediated autoimmune blistering disorder
  • Usually young people, more common in men
  • Associated with gluten-sensitive enteropathy
  • Extensor surfaces of elbows, knees, buttocks and back
  • May involve oral mucosa
  • Gluten-free diet may cause prolonged remission
Pathological features
Immunofluorescence feature
Management
  • Gluten-free diet
  • Dapsone


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Contents

Pathology notes Jun Wang, MD, PhD 1. General information Frequently discussed syndromes Terms of dermatology Terms of hematology 2. Primary immunodeficiency disorders 3. Hemodynamic abnormalities Shock Thrombosis and embolism Bleeding disorders 4. Benign white cell disorders 5. Hematopoietic neoplasms Lymphoid neoplasms Myeloid neoplasms Histiocytic neoplasms: Langerhans cell histiocytosis 6. Cardiovascular system Pulmonary hypertension Cardiovascular system tumors 7. Respiratory tract tumors 8. Gastrointestinal tract Congenital disorders Infectious gastroenteritis Oral cavity Esophagus Stomach Intestinal tumors Salivary glands Exocrine pancreas and gallbladder 9. Urinary system Kidney masses Lower urinary tract 10. Male reproductive system 11. Female genital tract 12. Breast 13. Endocrine organs Pituitary gland Adrenal gland Thyroid gland Parathyroid gland Endocrine pancreas Multiple endocrine neoplasms 14. B
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