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Updated: May 16, 2026

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
Hypohidrotic ectodermal dysplasia
Manish Bansal1, Kajal Manchanda, Shyam Sunder Pandey
1Department of Dermatology and Venereology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, India.
Abstract:
Ectodermal dysplasias (ED) are a group of inherited disorders characterized by dysplasia of structures of ectodermal origin, clinically classified into hypohidrotic and hidrotic forms. A 21-year-old female presented with history of hypohidrosis, thinning of scalp and eyebrow hair, xerotic skin, and periorbital and perioral wrinkling. There was hypodontia and peg-shaped teeth on intraoral examination. Routine investigations were normal, orthopantomogram revealed absence of multiple teeth with peg-shaped teeth. Histopathological examination showed thinned epidermis and reduction in the number of eccrine units. Thus, the diagnosis was confirmed as Hypohidrotic ED.
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