A Case of Bilateral Pseudo Papilledema Revealing a Leber’s Hereditary Optic Neuropathy

Abstract

Leber Hereditary Optic Neuropathy (LHON) is a mitochondrial disease caused by mutations in mitochondrial DNA affecting the respiratory complex I and leading to the death of retinal ganglion cells (RGCs) [1]. It is characterized by sudden onset and usually severe bilateral loss of central vision, predominantly in young men [2]. The risk of vision loss is 50% among men and 10% among women who carry LHON primary mutations in the mitochondrial DNA [3]. We report an atypic case of LHON in a young 11 years old girl.