Dental All of the following are true about dermatitis herpetiformis except: A Severe itchy skin lesions over extensor surfaces B Most of the patients have underlying coeliac disease C It is characterized by IgE anitbodies against TTG : Tissue transglutaminase D Dapsone is the drug of choice 💡 Explanation All of the following are true about dermatitis herpetiformis except: ✓ Correct Answer: C. It is characterized by IgE anitbodies against TTG : Tissue transglutaminase