label: Spinocerebellar Ataxia Type 7
label_lc: spinocerebellar ataxia type 7
description: "An autosomal dominant inherited neurodegenerative disorder caused by mutations in the ATXN7 gene. It is characterized by progressive cerebellar ataxia, including dysarthria and dysphagia, cone-rod and retinal dystrophy, and progressive central visual loss resulting in blindness."