OCT findings in a Case with iris coloboma and foveal hypoplasia

Abstract

In foveal hypoplasia there is a continuity of all neurosensory retinal layers in the fovea and loss of foveal pitting. It can be observed in patients with albinism, microphthalmia, aniridi, acromatopsy and premature retinopathy, and rarely in isolated cases. In our case, who presented to our clinic with complaints of deviation in the eyes and decreased distance vision, iris coloboma was present in both eyes on anterior segment examination. On fundus examination, foveal reflex was absent and retinal vessels were observed as slightly tortuos in both eyes. There was no foveal pitting on OCT sections in both eyes. With these findings our case was diagnosed with foveal hypoplasia. The aim of this article is to present the case of iris coloboma and foveal hypoplasia, in whom OCT have an important place in the diagnosis, follow-up and classification. Keywords: Foveal hypoplasia, iris coloboma, OCT.