What Causes Color Blindness?
Color blindness occurs when the there is an issue with the three types of cone cells within the macula that sense red, green and blue colors. If the cone cell is missing, the person won’t see that color at all. If something is damaged within the cone cell, the person may only see certain shades of that color or may interpret that color as another such as confusing blue and green.
Will Color Blindness Worsen Over Time?
Color blindness does not get progressively worse over time. It never changes and cannot be corrected. Most people who are color blind have to learn to adapt to a world of color in other ways such as memorizing the order of color on traffic lights.
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If you believe you may be color blind, make an appointment for an eye exam today.