{"id":74749,"date":"2021-11-23T15:29:43","date_gmt":"2021-11-23T15:29:43","guid":{"rendered":"https:\/\/www.atlasrleye.com\/congenital-stationary-night-blindness\/"},"modified":"2025-07-15T13:03:40","modified_gmt":"2025-07-15T13:03:40","slug":"congenital-stationary-night-blindness","status":"publish","type":"page","link":"https:\/\/www.atlasrleye.com\/en\/congenital-stationary-night-blindness\/","title":{"rendered":"CONGENITAL STATIONARY NIGHT BLINDNESS"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading text=”RETINAL DYSTROPHIES AND SYNDROMES” font_container=”tag:h5|font_size:22px|text_align:center|color:%23000000″ use_theme_fonts=”yes” link=”url:https%3A%2F%2Fwww.atlasrleye.com%2Fen%2Fatlas%2F%231636632807269-1444524b-3ed4|”][vc_text_separator title=”” i_icon_fontawesome=”fas fa-eye” i_color=”custom” i_size=”lg” color=”custom” border_width=”8″ css=”.vc_custom_1637080776101{margin-bottom: -5px !important;}” add_icon=”true” accent_color=”#bababa” i_custom_color=”#bababa”][vc_custom_heading source=”post_title” font_container=”tag:h1|font_size:44px|text_align:center|color:%235f1b52″ use_theme_fonts=”yes”]

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Oguchi disease is an autosomal recessive retinal disorder characterized by congenital stationary night blindness and the Mizuo-Nakamura phenomenon, since young childhood or birth with normal day vision.<\/p>\n

The retina has a typical diffuse golden-yellow or silver-gray discoloration of the fundus in the presence of light that disappears after dark-adaptation and appears again after the onset of light. This phenomenon is thought to be caused by the overstimulation of rod cells.<\/p>\n

No evidence of spicules, macular changes or chorioretinal atrophy is observed. The visual acuity and the caliber of retinal blood vessels are normal and the cone response on electroretinogram is normal.<\/p>\n

The diagnosis based on fundoscopy and electroretinography is confirmed by genetic tests.<\/p>\n

Differential Diagnosis:<\/p>\n