How does improving color vision improve the quality of life?
Colors in the world around us carry important information (for example: color TV, computer screens, traffic signals) which is entirely or partially unavailable to people with color deficiency. In addition communication is often performed based on color, such as providing directions, “turn left at the green house or click on the red icon to approve a transaction”. People with color deficiency may not be permitted to take jobs in certain areas, and may misinterpret communication based on color.
