Ocular Albinism - Types

Types

Name OMIM Gene Description
Ocular albinism, type 1 (OA1) 300500 GPR143 Also known as Nettleship-Falls syndrome, is the most common variety of ocular albinism. OA1 is usually associated with nystagmus, and difficult to otherwise detect in females; males show more readily observable symptoms.
Ocular albinism, type 2 (OA2) 300600 CACNA1F Also known as Forsius-Eriksson syndrome or "Ă…land Island eye disease", mostly only affects males, though females are often carriers and can sometimes be symptomatic; it is frequently linked with protanopic dichromacy (a form of color blindness) and with night blindness (nyctalopia).
Ocular albinism with sensorineural deafness (OASD) 300650 ? (Xp22.3) Is, as its name implies, associated with loss of hearing. May be the same as OA1.

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