Leber Plus Disease, also known as leber congenital amaurosis, is related to leber congenital amaurosis 16 and leber congenital amaurosis 12, and has symptoms including ataxia, static tremor and photophobia. An important gene associated with Leber Plus Disease is GUCY2D (Guanylate Cyclase 2D, Retinal), and among its related pathways/superpathways are Visual phototransduction and Ciliary landscape. The drugs Idebenone and Protective Agents have been mentioned in the context of this disorder. Affiliated tissues include Eye and retina, and related phenotypes are abnormality of retinal pigmentation and severely reduced visual acuity