Color vision deficiency is a condition affecting human's ability to see or recognize specific
colors. It is mostly genetic, X-linked recessive inheritance and thus, is more common among …

Background: Color vision blindness is an important X linked autosomal recessive visual
defect affecting the perception of colors. Purpose: To determine the prevalence of color …

Background and objectives: Color vision deficiency or color blindness is a difficulty in
recognizing certain colors. The color vision deficient persons remain unmindful about their …

Background: Colour blindness or colour vision deficiency is an inability or reduced ability to
described certain colours, there are several types of colour blindness but the more common …