<unk>  (BCM) is an inherited eye disease that causes severely impaired color discrimination, low vision, nystagmus and photophobia due to the absence of functionality of red (L) and green (M)<unk>  photoreceptor cells in the retina. This form of retinal disorder is a recessive X-linked disease and manifests its symptoms in early infancy.<unk>  is considered a stationary (non-progressive) disease, although there is evidence of disease progression with macular degeneration in many patients.
Blue cone monochromacy
Optic nerve hypoplasia
Quadrantanopia
Macular hypoplasia
Congenital stationary night blindness
Cortical visual impairment
Cerebral achromatopsia
Associative visual agnosia