Department of Ophthalmology, Shyam Shah Medical College, Rewa , MP, India.
Orbit. 2020 Aug;39(4):298-301. doi: 10.1080/01676830.2019.1688358. Epub 2019 Nov 6.
Hypohidrotic ectodermal dysplasia is a common variation of ectodermal dysplasia, characterized by hypohidrosis (or anhidrosis), hypotrichosis, hypodontia, and other distinct facial features. Furthermore, ocular tissues of ectodermal origin may also be affected in this disease. The most common ocular manifestations of hypohidrotic ectodermal dysplasia are dry eye, madarosis, alterations in the meibomian glands, abnormalities in the nasolacrimal duct, and infantile glaucoma. Herein, author reports a case of hypohidrotic ectodermal dysplasia in a 12-year-old Indian boy with dry eye and lacrimal sac mucocele.
少汗型外胚层发育不全是外胚层发育不全的常见变异，其特征为少汗（或无汗）、毛发稀疏、缺牙以及其他明显的面部特征。此外，外胚层起源的眼部组织也可能受到影响。少汗型外胚层发育不全最常见的眼部表现为干眼症、睫毛缺失、睑板腺改变、鼻泪管异常和婴儿型青光眼。本文报道了 1 例 12 岁印度男孩的少汗型外胚层发育不全病例，该患者表现为干眼症和泪囊黏液囊肿。
