Sección: Choroidal and Retinal Dystrophies

Cone dystrophies represent a heterogeneous group with more than 25 identified causative genes. The onset of symptoms usually occurs from adolescence,

Achromatopsia is a stationary congenital defect characterized by selective dysfunction of the cone system. It is a rare congenital disease of genetic

Angioid streaks associated with choroidal neovascular membrane. Angioid streaks are ruptures in Bruch\'s membrane that manifest in the fundus as orang

Angioid streaks are irregular tracts emanating from a ring of peripapillary atrophy, believed to be irregular ruptures of Bruch\'s membrane. They are

11-year-old male patient comes for a check-up. VA OD 20/20 OS 20/25. The fundus examination shows severe chorioretinal atrophy both in the periphery