“…Other possible symptoms observed in IMDs are metamorphopsias, impaired color vision, and photophobia. In advanced stages of disease, when mid peripheral and peripheral retina can be involved as well, patients can notice varying degrees of night blindness and difficulties in dark adaptation [42]. Choroidal neovascularization can complicate the phenotype, and occurs more frequently in some conditions, including EFEMP1, TIMP3, BEST1, and PRPH2-related dystrophies.…”