Ocular manifestations are quite constant and include chorioretinal scarring, pigmentary changes or angioid streaks. The natural evolution of the angioid streaks leads to their enlargement or to the occurrence of subfoveal choroidal neovascularizations and hemorrhages leaving macular scares. A self-monitoring is recommended since early treatment of subfoveal CNV is the only way to minimize their pejorative consequences. The gold standard treatment of the CNV consists in the photocoagulation. New therapeutics has been developed including photodynamic therapy or intravitreal injection of anti-angiogenic agents and they seems to be effective to reduce the immediate complications of a limited CNV. This evolution explains that 50 to 70 % of the patients have a poor vision or legal blindness of one or both eyes. However, little is known about the age of occurrence of visual impairment in PXE patients. That is the reason why we decided to review the ophthalmologic status and visual history of our population of PXE patients according to their age.