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What is 12 years old male presented with intensely itchy grouped vesicles on buttock, trunk and scalp. On exposure to wheat they exaggerate. Diagnosis is - and explain in detail?
Ans is 'b' i.e. Dermatitis herpetiformis o Among given options only dermatitis herpetiformis is a gluten sensitivity disorder and aggravates on on eating gluten (wheat, rye, barley).Other features in favour of diagnosis areo Intense itching (characteristic feature)o Distribution of lesion - buttock, trunk and scalpo Age group - DH is commonly seen in 2nd to 3rd decade.o Has been explained in previous sessions.