1. A congenital progressive disorder of lipid metabolism having an onset at age 5 and characterized by blindness and dementia and early death
   "The diagnosis of juvenile amaurotic idiocy was confirmed when the child began showing signs of vision loss";
   - Spielmeyer-Vogt disease

Derived forms: juvenile amaurotic idiocies

Type of: genetic abnormality, genetic defect, genetic disease, genetic disorder, hereditary condition, hereditary disease, inherited disease, inherited disorder