Defects of color vision are mainly hereditary traits but can be secondary to acquired or developmental abnormalities in the CONES (RETINA). Severity of hereditary defects of color vision depends on the degree of mutation of the ROD OPSINS genes (on X CHROMOSOME and CHROMOSOME 3) that code the photopigments for red, green and blue.
cortical blindness +
Deaf-Blind Disorders +
Hemianopsia
Microcephaly Microphthalmos Blindness
Norrie disease
Polycystic Kidney, Cataract, and Congenital Blindness
acquired color blindness
;
color vision defect
;
color vision defects
;
color vision deficiency
;
colour blindnes
;
colour blindness
;
colour vision deficiency
;
green color blindness
;
inherited color blindness
;
monochromatopsia