Original Article
A Case of Hypohidrotic Ectodermal Dysplasia
Abstract
Hypohidrotic ectodermal dysplasia (HED) is a rare, hereditary, congenital disease that affects several ectodermal structures. It is characterised by the following: anhidrosis or hypohidrosis, dental abnormalities, hypotrichosis, and a characteristic facies. The face shows prominent frontal bosses, supraorbital ridges and depressed bridges.
We experienced a case of hypohidrotic ectodermal dysplasia in a 43-year-old male who had four characteristic features. A skin biopsy from the palm showed a total absence of the eccrine glands. The diagnosis was made on the basis of clinical features and skin biopsy findings.
