Academy of Scientific and Innovative Research (AcSIR), New Delhi # (KR); Department of Genetics, University of Calcutta, Kolkata (MS, KG), India. firstname.lastname@example.org; email@example.com; firstname.lastname@example.org
OCA1A: The skin, hair, eyelashes and eyebrows are white, Irises completely translucent. Visual acuity is 1\/10 or less with intense photophobia. OCA1 symptoms do not vary with age or race. Amelanotic nevi may be present.OCA1B: In OCA1B, the hair and skin may develop some pigment with time and the irises may appear to green\/brown. Visual acuity is 2\/10.