Itchy Skin Rashes

In dermatitis herpetiformis direct immunofluorescent examination shows granular deposition of IgA antibody in dermal papilla IgA anti-tissue transglutaminase antibody has been shown to be the most sensitive and specific method of serologic study in patients with dermatitis herpetiformis Life-long gluten-free regimen is the primary and the most effective therapeutic measure for management of the dermatitis herpetiformis